Yom Kippur

Yom Kippur is on the Tenth of Tishrei. On Yom Kippur, is incumbent upon every Jewish adult to fast and engage in repentance in order to receive atonement.

See the Yom Kippur That Falls out on Shabbat for halachot that relate to that occurrence.

Erev Yom Kippur

Eating on Erev Yom Kippur

1. It is a mitzvah to eat and drink on Erev Yom Kippur and one should even lessen one's learning and work in order to eat more on Erev Yom Kippur. It is forbidden to fast on Erev Yom Kippur.
2. This mitzvah primarily applies during the day of Erev Yom Kippur and not the night of Erev Yom Kippur.
3. Preferably one should eat at least one bread meal on Erev Yom Kippur.
4. The mitzvah to eat on Erev Yom Kippur applies to women also.
5. One should only eat light foods so that he isn't stuffed and prideful during the prayers of Yom Kippur.
6. If Erev Yom Kippur is the Yahrzeit (annual remembrance of the day of the death) of one's parents, one should not fast but rely on the fast of Yom Kippur.
7. Someone who can't fast on Yom Kippur (because of serious health issues) should still eat on Erev Yom Kippur.
8. Some say that one should endeavor to continue to eat all day on Erev Yom Kippur, while others say that the mitzvah is to have a nice meal.

Seudat Hamafseket

1. If one finished eating while it is still daytime, he may continue eating as long as he didn't have in mind that he is going to start the fast.

Pills to ease the Fast

1. It is permissible to take a pill before Yom Kippur which will ease the difficulty of fasting. However, others write that one should refrain from such pills except for a person who will be in great pain, have a headache, or the like from fasting on Yom Kippur.

Prayers

1. There's is no Tachanun on Erev Yom Kippur.
2. Some communities have the custom not to recite Mizmor LeToda (Tehillin 100) in Pesukei deZimra on Erev Yom Kippur. However, aside from Moroccans, the Sephardic custom is to recite it as on a regular weekday.
3. The Sephardic custom is to recite Avinu Malkeinu in Shacharit and Mincha of Erev Yom Kippur. The custom is also to perform Hatarat Nedarim immediately following Selichot or Shacharit on Erev Yom Kippur

Kaparot

1. There is an old minhag (tradition) among Sephardim and Ashkenazim to do kapparot during the aseret yimei teshuva (ten days of repentance) . Preferably, it should be done on Erev Yom Kippur in the morning. If one didn't do it before Yom Kippur, one may do it on Hoshana Rabba.
2. One may do kaparot over a woman who is a niddah.

What should be used for Kaparot

1. One should take a male chicken for a male, a female chicken for a female, and both a female and male chicken for a pregnant woman. Some take two female chickens and one male chicken for a pregnant woman. If one cannot afford additional chickens for the fetus, one is certainly enough.
   1. A pregnant woman within 40 days of the pregnancy doesn't need to take a second chicken for Kapparot.
   2. A pregnant woman does not need to pick up all the chickens at once but it's sufficient to pick them up one at a time.
2. If one is poor one may use a single chicken for the whole family.
3. If one can't get a chicken one should take a goose or other animal which isn't fit for a korban. Some say one may even take a live fish.
4. If one can't even do that then one should take money and circle it around one's head say זה חליפתי תמורתי כפרתי and give it to Tzedaka.
5. Some say that one should preferably use white chickens. However, many say that one shouldn't make a special effort to get a white chicken. Some say not to use a black chicken.
6. If a man took a female chicken or a woman took a male chicken one fulfilled one's obligation yet it's preferable to repeat it with the correct gender chicken.

Procedure

1. When one takes the chicken and circles it around one's head one should say זה חליפתי זה תמורתי זה כפרתי. For the full hebrew text click here and for the full english text click here.
2. When performing Kaparot a person should think about Teshuva (repentance) imagining that the 4 types of death sentences that are carried out on the chicken should be happening to me.
3. The custom is not to do semichah on the chicken.
4. The minhag is to give the slaughtered chicken to a poor person or to redeem it with money and then give it to a poor person.

Covering the Blood

See Kisui HaDam for more details

1. After the slaughtering the Shochet there is a unique opportunity to perform the mitzvah of Kisui HaDam (covering the blood) by covering the blood of the chicken with dirt that was set aside beforehand.
2. Kisui HaDam (covering the blood) should be performed only after the shochet checks his knife to see that it was a proper slaughtering. Before covering the blood, one should make the bracha על כסוי הדם בעפר.
3. Either the Shochet should perform the covering of the blood or if the owner of the chicken is God fearing and wants to perform the mitzvah the shochet is allowed to give him the opportunity and in such a case it's preferable that originally the owner should appoint the shochet as his agent in performing the sechita (ritual slaughtering).
4. The dirt should be designated by verbally stating that this dirt is for covering of the blood of the chicken.
5. Dirt should be placed beneath and above the blood of the chicken.

Asking Forgiveness

1. Yom Kippur doesn't grant one forgiveness for one's sins between a man and his fellow until one appeases and receives forgiveness from one's friend. Therefore, it's especially important to appease one's friend on Erev Yom Kippur.
2. If a person did a sin against his will because he was forced to do so, there is no obligation to repent.
3. If one has money which is disputed and can be claimed by someone else even if that other claimant doesn't know one should tell them and then settle the dispute with the local Rabbi. In monetary matters one must not rely on one's own judgement because the Yetzer Hara (evil inclination) fabricates many justifications.
4. Children have a holy obligation to ask forgiveness from their parents because of Kibbud Av VeEm (respecting one's parents). Similarly, spouses should forgive one another. A student should ask forgiveness from his Rebbe if he lives in the city.
5. It's forbidden to be cruel and not forgive but rather in one's heart one should completely forgive him for the offense. Even if it pained it intently one should not take revenge or harbor a grudge. If one forgiving Hashem will forgive his sins, however, if a man is stubborn and doesn't forgive Hashem will act accordingly (Chas VeShalom).
6. If a person who offended his fellow and asks forgiveness the friend shouldn't reject the appeasement unless it is intended for the benefit of the one who did the offense so that he is humbled and doesn't continue by doing that offense. Nonetheless, if one is not granted forgiveness for the benefit of the offender one must be sure to remove any hate of the offender from one's heart.
7. If one suspects that the person asking forgiveness from him will just repeat the wrong that he did to him, he isn't obligated to forgive him.
8. If a person spread a bad name about someone else it is permitted not to forgive that person, however, it's preferable to be humble and forgive even in such a case except for a Talmid Chacham who should not forgive easily (in such a case) especially when it's done for the benefit of the offender to change from his ways.
9. If one is owed money but the borrower refuses to pay, then the lender doesn't need to forgive him.
10. If a person said Lashon Hara about his fellow and it didn't cause any harm there is no need to ask forgiveness from that person, but still must get forgiveness from Hashem.
11. If a person said Lashon Hara (evil speech) about his fellow that caused harm and his fellow doesn't know about it some say that one should just ask forgiveness from his fellow in a general way and not spell out that he said Lashon Hara against him, however, others say that one specify that one did speak Lashon Hara about him.
12. Preferably the asking of forgiveness should be done in person unless there is a better chance of having the person accept your grant if done through a messenger.
13. If you are sure that the person that you offended has forgiven you some poskim nevertheless require that you go and humble yourself before them and ask for forgiveness while and other poskim say that you have achieved the desired result and there is no need to go ask specifically.
14. If one received forgiveness only outwardly but in his heart the person he offended is still upset some poskim say he hasn't fulfilled his obligation of asking for forgiveness.

Tevilah

1. Some have the practice to dip (Tovel) in the mikvah on Erev Yom Kippur and it's preferable to do so before Mincha but some have the practice to do it after Seuda Mafseket as long as one does it before nighttime. Some say that one should does it after 5 halachic hours into the day but if one is unable one may do it after Olot HaShachar (dawn).
2. Some say that submerging oneself in the mikvah once is sufficient and some say three times.
3. The shaliach tzibbur should make an extra effort to fulfill this minhag
4. No bracha is made for this tevilah.
5. Even one who went to the mikveh before rosh hashana and remained pure until erev yom kippur should go back on Erev Yom Kippur.
6. Even if it is going to cause a loss of learning Torah one should nonetheless dip in the mikveh on erev yom kippur.
7. One doesn't have to be concerned for chasisa for the dipping in the mikveh on erev yom kippur.
8. If it's painful for one to dip in the mikvah or one is unable to because of a weakness one may pour 9 Kav of water on one's head. Taking a shower for the length of time it takes for 9 Kav (about 3.3 gallons) to come out is sufficient. For a lengthy discussion of the 9 Kav see here: Preparations_for_Davening#Going_to_Mikveh.
9. After going to the mikveh a man doesn't have to be concerned with the Ashkenazic minhag of women not to bathe or take a shower for the rest of the day after they go to the mikveh.

Lashes

There is a custom in many communities to symbolically subject oneself to malkot, lashes, on Erev Yom Kippur. This is in order to recall that the punishment for most Torah prohibitions is, indeed, lashes. Although nowadays this punishment is no longer administered due to the absence of an authentic beit din, many individuals choose to symbolically receive these lashes as an expression of repentance for sins they committed throughout the year. Thirty-nine such symbolic lashes are given just as was done in ancient times. Some authorities teach that these symbolic lashes are not merely in order to trigger feelings of repentance, but rather that they actually serve to provide some measure of atonement for the sins one has committed. The lashes should be given in the synagogue. Some have the custom to immerse themselves in a mikva thirty-nine times Erev Yom Kippur in order to recall the thirty-nine lashes that the beit din would administer to condemned sinners.

There are different customs as to how these symbolic lashes are to be administered. According to one approach, the one administering the lashes recites the verse v’Hu rachum while the one receiving them recites Vidui, the traditional confession. As the v’Hu rachum verse contains thirteen words, the procedure is repeated three times in order to arrive at a total of thirty-nine lashes. In other communities, the procedure is for both the one administering the lashes and the one receiving them to recite v’Hu rachum together in unison. One may use any strap to administer the malkot; there is no requirement for the strap to conform to or resemble the type of strap that was used in the Beit Hamikdash. However, as a leather strap is to be preferred, an ordinary belt is usually used for this purpose. The lashes are given very gently – they should not hurt. It is not customary for women to participate in the malkot custom.

Some have the custom to perform the malkot before the Mincha service while others do so after Mincha. So too, some are particular to perform the malkot before the customary Erev Yom Kippur mikva immersion, while others do so afterwards. Ultimately, however, the malkot ritual can be done any time on Erev Yom Kippur. Some kneel on one knee when receiving the malkot while others merely bend over slightly. The one receiving the malkot should face north, though it is acceptable to face south, as well. One who was unable to receive malkot on Erev Yom Kippur may do so at the conclusion of Yom Kippur.

It seems that the malkot custom originated in Ashkenazi communities and later spread to Sephardic ones. In some communities the malkot custom is not observed in deference to the fact that Erev Yom Kippur is actually a yom tov in and of itself and therefore rituals that recall punishment are not in keeping with the spirit of the day. It is also noted that the Arizal did not fully subscribe to this custom, though he did perform it on occasion. When he would give (or receive) malkot, he would only give four lashes corresponding to the four-letter name of God and to the four types of capital punishment that the Torah specifies. A son is not permitted to administer these lashes to his father nor a student to his rebbe. However, it is permitted should they specifically request it.

There is also a custom in some Sephardic communities to symbolically reenact the four types of capital punishments that the beit din would administer in ancient times. Corresponding to the death penalty of sereifa (burning): a few drops of wax from a burning candle are poured on the recipient’s back. Corresponding to the death penalty of sekila (stoning): a few pebbles are gently thrown at the recipient. Corresponding to hereg (beheading): the individual is dragged on the floor (though the connection to beheading is not readily apparent to this writer). Corresponding to chenek (choking): two individuals appointed for this purpose perform a symbolic choking. A number of passages and prayers are recited while each of the four death penalties is “administered.”

• This section is from Shut Hashulchani by Rabbi Enkin.

Mincha on Erev Yom Kippur

1. After Shmoneh Esrei of Mincha on Erev Yom Kippur one should say Vidduy as printed in the machzor (siddur) before Elokai Netsor and according Sephardim after Yehiyu LeRatzon and before Elokai Netsor.
2. The Sephardic minhag is to say Avinu Malkenu at Mincha before Yom Kippur.
3. The Syrian minhag is to wear tefillin during Mincha on erev yom Kippur.

The Beginning of Yom Kippur

Hadlakat Nerot of Yom Kippur

1. The minhag is to light candles on Erev Yom Kippur with a bracha. However, the minhag of the Syrian and Turkish Jews is not to recite the beracha. When Yom Kippur falls out on Shabbat, see Yom_Kippur_That_Falls_out_on_Shabbat#Lighting_Candles.
2. If a woman only says the bracha of Hadlakat Nerot, under extenuating circumstances a woman may have intention not to accept upon herself Yom Kippur with her lighting of the candles and then she would be allowed to go to shul by car after having lit candles. However, if she is not going to accept upon herself Yom Kippur, then she may not say the Shehechiyanu bracha because once she says the bracha of Shehechiyanu she has automatically accepted upon herself Yom Kippur and she may not then ride in a car to shul or the like.
3. If a woman is going to recite Shehechiyanu when lighting the candles for Yom Kippur she should be careful not to be wearing leather shoes at the time since the recital of Shehechiyanu is an acceptance of Yom Kippur.
4. If Yom Kippur falls out on Shabbat, everyone lights candles on Friday for Shabbat besides for Yom Kippur. If someone has the practice to recite a bracha on lighting Yom Kippur candles when it falls out during the week, when it falls out on Shabbat one should recite the text "נרות של שבת ושל יום הכיפורים". Others say that even if one doesn't have a practice to recite the bracha during the week, when it falls out on Shabbat the text for Yom Kippur is inserted.

The mitzvah of accepting Yom Kippur early

1. It is a mitzvah to accept Yom Kippur early in order to add from the week onto Yom Kippur.
2. It's sufficient to add any amount of time before sunset. However, it's praiseworthy to add 20 or 30 minutes before sunset. (See footnote for background)
3. Once one accepted Yom Kippur it is forbidden to eat or do any of the 5 prohibited activities of Yom Kippur.

Yom Kippur Prayers

Nighttime prayers of Yom Kippur

1. If a congregation didn’t say Kol Nidrei until after nightfall of Yom Kippur the congregation may say it.

Yom Kippur morning prayers

1. According to some poskim, the beracha "Sheasa Li Kol Tzorki" should not be recited on Yom Kippur. Others disagree.
2. It’s preferable to minimize in piyutim and selichot in order to start Mussaf before six and half hours. However, if one did wait until after six and a half hours one should say Mussaf first and then Mincha unless nine and a half hours passed in which case Mincha should go first.
3. Some have the minhag to add Piyutim even during the Brachot Kriyat Shema, however, it’s preferable not to add Piyutim there.
4. The Minhag is to add Piyutim which are relevant to the purpose of the day. However, one shouldn’t add so many not to delay saying Shema in its proper time.
5. There’s different minhag as whether to say the first פסוק of Mizmor Shel Yom HaShabbat on Yom Tov and Yom Kippur.
6. A Talmid Chacham should not separate himself to learn Torah while the congregation is praying or saying selichot.
7. It’s preferable to say less Piyutim slowly instead of saying many Piyutim quickly.
8. One should sure to say at least ten Vidduy’s (confessions) on Yom Kippur. The Minhag is to count one from Mincha of Erev Yom Kippur, one from Arvit of the night, four from the four prayers during the day and four from the four Chazarat HaShatz’s.
9. Some Ashkenazim have the practice to kneel four times including the last paragraph of Hakohanim VeHa'am of LaHashem Chatat.

Reciting One Hundred Berachot (Meah Berachot) on Yom Kippur

1. It’s a mitzvah to smell Besamim (nice smelling spices) and make the Bracha on them in order to get 100 Brachot on Yom Kippur. One may make this Bracha several times in the day as long as one had an interruption of thought.
2. On Yom Kippur even though one can't make a hundred brachot by himself, it's preferable to have in mind to listen to the brachot made during the chazara of the shaliach tzibbur. Some suggest that there's no obligation to get to a hundred brachot on Yom Kippur.
3. For other details about making one hundred Brachot on Yom Kippur, see the Making one hundred Brachot daily page.

Mincha

1. Most Sephardic communities recite the Akeidah before Mincha, as, according to the Zohar, the Akeidah took place on Yom Kippur. Moroccans also recite the piyut of Et Shaare Ratzon during Petichat HaHeichal.
2. If Yom Kippur coincides with Shabbat, Sephardim still recite Tzidkatecha and Avinu Malkenu, but Ashenazim do not.

Neilah

Neilah is the concluding prayer of public fast days, which, in modern times, is only recited on Yom Kippur. It consists of Ashrei, a silent Amidah, a Chazzarat HaShatz, and various selichot and addenda depending on the community. Birkat Kohanim is recited during the repetition of the Amidah.

Timing and Procedure

1. Neilah should be recited approximately 30 minutes before sunset.
2. The doors of the hechal should be opened prior to the recitation of neilah.

The Text of Neilah

1. Before neilah, Sephardic congregations recite the piyut "Kel Norah Alilah" with joy and excitement. Afterwards, the prayer of "Ashre" followed by a chatzi Kaddish should be recited.
2. As the judgement is about to be sealed in Heaven, we switch any references to being "written" in the book of life (Kotvenu) to being "sealed" in it (Chotmenu). If one mistakenly said "Kotvenu" instead of the proper nusach of "Chotmenu" during Neilah, one need not go back and repeat anything.
3. For Sephardim, the Kedusha of "Keter" is recited in Neilah, just like in Mussaf.

Birkat Kohanim

1. The Chazzan should make sure to finish Birkat Kohanim before sunset; however, if they didn't get to Birkat Kohanim until Bein HaShemashot, Birkat Kohanim may still be recited until Tzeit HaKochavim. Some, especially Ashkenazim, are not as strict regarding Birkat Kohanim at night.

The Conclusion of Neilah

1. "Hashem Hu HaElokim" is recited seven times.
2. The congregation should continue to recite selichot until 20 minutes after sunset and then blow the shofar so that there is no concern that people will eat immediately afterwards because they think that Yom Kippur has already ended.

Prohibitions of Yom Kippur

1. It's forbidden to do any Melacha (lit. work) on Yom Kippur which would be forbidden to do on Shabbat.
2. Muktzeh (moving certain objects) is prohibited on Yom Kippur to the same extent that it is on Shabbat. Even though Muktzeh is slightly more strict on Yom tov, Yom Kippur it treated like Shabbat for the purposes of Muktzeh.
3. Carrying is forbidden on Yom Kippur just like Shabbat.
4. One should not prepare food on Yom Kippur for after Yom Kippur.

Eating on Yom Kippur

1. It is absolutely forbidden to eat or drink any amount of food on Yom Kippur.
2. Everyone is obligated to fast on Yom Kippur, including women who are pregnant or nursing. If there is a serious medical concern, one should consult one’s Rabbi.
3. It is permissible to swallow one’s saliva on Yom Kippur.
4. Someone for whom fasting on Yom Kippur involves a serious health concern, must ask a doctor and Rabbi whether he should eat on Yom Kippur. If the doctor and Rabbi ascertain that a person shouldn’t fast, then he shouldn't fast, even if he thinks that he doesn’t need to eat. In such a case, one may not be strict upon oneself to fast. We are commanded to live by the Torah and not die by it (Chas VeShalom), and all the ways of the Torah are kind and pleasant.
5. One may not brush one's teeth on Yom Kippur.

Those Who Must Eat

1. In cases when one needs to eat on Yom Kippur (see above), one should eat less than 2/3 of a KeBaytzah, and then wait Kedi Achilat Pras (according to some this is 9 minutes) before eating again. When it comes to drinks, one should drink less than a Meloh Lugmav, and then wait Kedi Achilat Pras, or at least Kedai Shtiyat Revi'it, before drinking again. If the doctors assess that this is insufficient (after consultation with a doctor and a Rabbi), then one may eat as much as needed.
2. A person who is a Choleh She'Ein Bo Sakana is permitted to take medicine on Yom Kippur, as long as it doesn’t have a good taste. If one needs to take the medicine with liquid, then one should have mouthwash.
3. Someone who needs to eat on Yom Kippur (see above) doesn’t need to make Kiddish. If he says Birkat Hamazon, then he should say Yaaleh V'yavo and mention Yom Kippur.
4. Someone who is suffering from a bad headache may swallow an Aspirin capsule alone.
5. One who has a throat infection, a fever, or a headache, may drink a quantity of water that is "less than the permitted amount" (2 ounces).
6. A person with a diarrhea condition might theoretically need to eat or drink on Yom Kippur. A rabbi and doctor should be consulted.
7. If there is no doctor available to determine the medical situation, one with hepatitis may drink "less than the permitted amount" on Yom Kippur.
8. Some cancer patients are prohibited to fast on Yom Kippur, while others, who are authorized by a doctor, are permitted to fast.
9. Some weak, elderly people are prohibited to fast on Yom Kippur.
10. A pregnant woman who is suffering from bleeding must drink on Yom Kippur.
11. Children who are below the age of chinuch for fasting may eat cake or candy.

Surgery before Yom Kippur

1. One must postpone a non-emergency surgery until after Yom Kippur in order to be able to fast on Yom Kippur.

Washing on Yom Kippur

1. It’s forbidden to wash oneself in hot or cold water on Yom Kippur. Even sticking one’s finger in water is forbidden.
2. If one got dirty, then it’s permitted to wash that area in order to remove the dirt.
3. Upon waking up for Netilat Yadayim, one should wash his hands three times up to the knuckles.
4. If one goes to the bathroom, then one is allowed to wash one’s hands three times up to the end of the fingers (by the knuckles)
5. If one walked into a bathroom but didn’t relieve himself, nor did he touch a part of his body that is usually covered, then he should not wash his hands, but rather rub them on the wall or something similar, unless it bothers his intent in prayers. However, someone wants to wash one’s hands has what to rely upon.
6. Cohanim who are going to do Birkat Cohanim should wash their hands until the end of the hand. However, some say that that the practice is that a cohen just washes until the knuckles.
7. One may not wash one’s face upon waking up. However, if one’s face became dirty or if there’s guck around one’s eyes, then one may wet one’s finger and clean the area which became dirty.
8. There’s no obligation to wash one’s hands prior to praying, as opposed to the rest of the year.
9. According to Sephardim, a bride for the first thirty days after her wedding may wash her face. Ashkenazim are strict in this regard nowadays.

Anointing on Yom Kippur

1. It is forbidden to anoint even part of one’s body with oil or ointment. It is forbidden to do so even if one just wants to remove a bad smell.
2. It is forbidden to spray oneself with deodorant on Yom Kippur.
3. Using liquid soap isn't considered anointing, but is rather classified as washing. It is therefore permitted to use down liquid soap if one's hands are dirty.

Wearing leather shoes

1. It’s forbidden to wear leather shoes on Yom Kippur. Even if the leather is on the outside of the shoe, it is still forbidden to wear on Yom Kippur.
2. According to some poskim, the beracha "Sheasa Li Kol Tzorki" should not be recited on Yom Kippur and Tisha BeAv. Others disagree.
3. Some say that one shouldn't wear shoes which have a raised heel in order to feel the roughness of the ground.
4. Even though it's permissible for a child to wear leather shoes on Yom Kippur, it's better to get them non-leather shoes.

Interaction between Husband and Wife

1. It is forbidden for a husband to sleep with his wife on Yom Kippur. Furthermore, it is forbidden for them to sleep in the same bed.
2. The minhag is that a man may not touch his wife on Yom Kippur.
3. It is forbidden for a man and wife to hug or kiss on Yom Kippur.

Wearing Jewelry

1. On Yom Kippur, the minhag is that women don't wear special jewelry that they would typically wear on Shabbat or Yom Tov.

The Conclusion of Yom Kippur

Neilah

See Neilah above.

Havdalah

1. For sephardim, there is no Besamim bracha in the Havdalah, even if Yom Kippur falls out on Motzei Shabbat. Nevertheless, it is proper that after drinking from the wine of havdala that the beracha on besamim should be said and then smell the besamim.
2. For havdala after Yom Kippur only a candle that was lit from before Yom kippur should be used, and not one that is lit after Yom kippur specifically for havdala. If there is no candle that was lit from before, the beracha should not be recited. However, if Motzaei Yom Kippur falls out on Motzaei Shabbat, you can still recite the beracha on a candle that was lit that night if you don't have one lit from before Yom Kippur. But the minhag is to be strict and use a candle lit from before Yom Kippur.
3. One should not eat before Havdala. However, if someone is very thirsty, they may drink some water.
4. It is permitted to make havdalah over a yahrzeit candle or a candle with a single wick on Motzei Yom Kippur, though some poskim hold that one should specifically use a havdalah candle with two wicks, lit from a candle that was burning on Yom Kippur.

Links

• Yom Kippur That Falls out on Shabbat
• Yalkut Yosef Hilchot Rosh HaShanah and Yom HaKippurim (Hebrew, 5775)
• Various Halachot of Yom Kippur by Rabbi Zvi Sobolofsky
• Halachos of the Five Inuyim of Yom Kippur by Rabbi Hershel Schachter
• Hilchot Uminhagei Yom Kippur by Rabbi Yissachar Dov Krakowski

Sources

( V | T )	The Jewish Holidays
Elul/Tishrei	Chodesh Elul - Rosh Hashana - Aseret Yimei Teshuva - Yom Kippur - Sukkot - Shemini Aseret - Simchat Torah
Kislev/Shvat/Adar	Chanukah - Tu BiShevat - Purim - Purim Katan
Nissan/Iyar/Sivan	Pesach - Yom HaAtzmaut - Lag BaOmer - Sefirat HaOmer - Shavuot
Tammuz/Av	Three Weeks - Nine Days - Tisha BeAv - Tu BeAv
Misc.	Yom Tov - Chol HaMoed - Rosh Chodesh - Fast Days