Davening with a Minyan
A person should make a great effort to daven in a minyan because of the tremendous holiness of davening in a minyan and because when one prays in a minyan one's Tefillot are accepted before Hashem.  Some hold that there is a rabbinic obligation to go to a minyan and joining is a Biblical mitzvah in the enhancement of one's Tefillah, while others hold it is a very important religious value that one should not forgo but not an absolute obligation.
- 1 Being Enthusiastic to Go to Minyan
- 2 Where to Go to Minyan
- 3 Coming to Minyan Early
- 4 What Parts of Davening Require there to Be a Minyan?
- 5 What is Considered Davening with a Minyan?
- 6 Who Counts for a Minyan?
- 7 Missing a Minyan for Business Purposes
- 8 Missing a Minyan for Vacation
- 9 Missing Minyan in order to Host Guests
- 10 Missing Minyan in order to Daven Vatikin
- 11 Missing Minyan Because One Is Sick
- 12 Missing Minyan Because of Learning
- 13 On an Airplane
- 14 Links
- 15 Sources
Being Enthusiastic to Go to Minyan
- It is praiseworthy for one to run to shul, demonstrating one's eagerness to do mitzvot.
Where to Go to Minyan
- If one has the choice of going to a closer shul or a farther shul, one may choose the latter option, as one gets more reward for one's journey (Sechar Pesiot, but one must understand that it comes at the opportunity cost of Talmud Torah and could possibly entail Shmiras Eynayim issues.
Coming to Minyan Early
What Parts of Davening Require there to Be a Minyan?
- A congregation may not say Kaddish, Kedusha, or Barchu with less than a minyan, meaning a quorum of ten adult men.
- According to the halacha, it is permissible to start Chazarat HaShatz even if 4 people in the minyan are still davening the silent Shmoneh Esrei. However, it is better to wait until there are ten who are able to answer before starting Chazarat HaShatz.
What is Considered Davening with a Minyan?
- Is davening Shemona Esrei when the tzibur is davening a different Shemona Esrei is that considered tefillah btzibur? Many achronim that it is considered tefillah btzibur, while many others disagree.
- Someone from Diaspora who is davening a weekday Shemona Esrei with an Israeli minyan on the second day of Yom Tov that is considered Tefillah Btzibur. In the opposite case with an Israeli in the Diaspora davening a weekday Shemona Esrei with the congregation davening a Yom Tov Shemona Esrei is a dispute if that is Tefillah Btzibur.
Who Counts for a Minyan?
- A minimum of ten Jewish free adult men are necessary to form a minyan.
- Though a deaf-mute is generally assumed to have the status of a Shoteh, there is much debate as to whether or not he is considered a Bar Da'at and can count for a minyan if he attended a special education school and learned how to communicate. As such, if there are only ten people, one may count him for a minyan but should only do a short Chazara, so as not to risk too many Berachot Levatala.
If Some of the Minyan Left Early
- If there are only 10 men in the minyan, none of them may leave in middle. However, if there are more than 10 men, those who are in excess of 10 may leave if they already heard Barchu, Kedusha, and all the Kaddishim.  If one already heard the Barchu, Kedusha, and Kaddishim and by leaving there won't be a minyan he may not leave in the middle of Kaddish, Kedusha, or any activity that requires a minyan but he may do so between activities. For example, if he was part of the minyan for Kedusha he may not leave until after the Kaddish Shalem after Shemona Esrei since that is one unit. However, if he was part of a minyan for Barchu he may leave before Chazarat Hashatz.
- After the fact, if there are less than ten men left, they one's left are allowed to finish what they had started as long as there are at least 6 men left. 
- If the Shaliach Tzibbur began Chazarat HaShatz he may finish Chazara including Kedusha, but there is no Nesiyat Kapayim and he may not say Kaddish after the Chazara. 
- If the minyan began Kriyat HaTorah and then part of the minyan left (four or less), the one's remaining may finish the Kriyah but may not do Hosafot and the Maftir is said without brachot. 
Missing a Minyan for Business Purposes
- It is permissible to miss a minyan in order to prevent a loss of money, however, it is forbidden if it is just a loss of a potential profit. 
Missing a Minyan for Vacation
- A person should not travel from a place where there is a minyan to a place where there is no minyan unless there is a serious health need, parnasa (financial support for oneself and family) need, or mitzvah need.  However one should not go on a tiyul (trip) if it means missing praying with a minyan. 
Missing Minyan in order to Host Guests
- Do not leave a guest in order to go daven. Welcoming guests (hachsanat orchim) overrides davening in a minyan. 
Missing Minyan in order to Daven Vatikin
- Someone who usually davens vatikin should daven vatikin even if one day he is not able to get a minyan. 
Missing Minyan Because One Is Sick
- One is only exempt in cases of extenuating circumstances such as someone not feeling well and even in such a case one should at least pray at the time of the Tzibbur. 
Missing Minyan Because of Learning
- Someone who’s learning is his “occupation”, meaning that one does not waste any time not learning except for the absolutely necessary activities, may daven without being part of a minyan from time to time, however, nowadays using this leniency is highly discouraged.  Therefore, even if one is involved in learning one should make sure to daven with a minyan and there is an added seriousness for such a person to daven with a minyan so that others do not judge him incorrectly or mistakenly learn out of his actions that davening in a minyan is unimportant. 
- If one came late to the set minyan and going to a later one will cause you to miss learning in a chevruta, one should still daven with the later minyan. 
- If it is going to cause a loss of teaching Torah in public such as if one will miss giving a public shuir, one should miss minyan in order not to miss that opportunity of giving shiur. 
On an Airplane
- Many poskim rule that one should not make a minyan when flying on an airplane. 
- Ten Minute Halacha - Minyan: Cake or Icing by Rabbi Aryeh Lebowitz
- Davening With a Minyan: Obligation or Priority by Rabbi Daniel Stein
- Shulchan Aruch 90:9 writes that a person should make a serious effort to daven with a minyan and one is only exempt to do so in extenuating circumstances. Mishna Brurah 90:28 emphasizes the importance of davening with a minyan and that the most important part of davening with a minayn is Shmoneh Esrei. Kitzur Shulchan Aruch 12:7 writes that Hashem does not reject the Tefillah of a congregation even if there are wicked people in the congregation. See Halichot Shlomo (chapter 5 note 52 pg 66) who records an incident in which for health reasons a certain person was only able to leave the house once a day and Rav Shlomo Zalman said he can use that one time to go to work instead of going to daven in a minyan because being social will make him feel better.
- Igrot Moshe OC 4:68 explains that it is forbidden to daven a Tefillah in a place where one knows that one won't be answered. Since davening with a minyan is a certain way to increase the ability of one's Tefillah to be answered (Brachot 8a) it is considered a Biblical enhancement of Tefillah to daven with a minyan. However, the actual obligation to go out of one's way to go daven in a minyan is only rabbinic (Pesachim 46a).
- The Netsiv in Meromei Sadeh 6b s.v. kol writes that someone who always goes to a minyan it is considered a good practice that after doing it consistantly it is an obligation upon to keep it like a vow. Rav Hershel Schachter (Brachot Shiur 9 beginning) explained that the Netsiv holds that there's no rabbinic obligation to daven in a minyan, however, being that one's Tefillah stands a better change of being answered in a minyan (Brachot 8a) it is very important value to daven in a minyan.
- BI"H, Perashat Miketz, 2
- Yechave Daat 2:9, note the Torah Lishmah quotes that one only gets extra Sechar Pesiot for walking, not driving.
- Shulchan Aruch 90:14
- Shulchan Aruch 55:1
- Shulchan Aruch 69:1 Mishna Brurah 69:8, Yalkut Yosef (90:14, Sherit Yosef 2 pg 341)
- Halacha Brurah 55:18-9, Mishna Brurah 55:32
- Magen Avraham 90:16 and 236:3 writes that it isn't. His proof is from Avoda Zara 4b that forbad davening Mussaf on Rosh Hashana at home within the first three hours of the day when the Tzibur is davening Shacharit in Shul. However, the Eliya Rabba 236:7 argues that it is considered tefillah btzibur if you are actually in the shul. Tzlach Brachot 6a writes that even the Magen Avraham would agree with the Eliya Rabba if he was actually in the shul together. Magen Giborim A"H 90:14, Pri Megadim M"Z 236:4, and Mishna Brurah 90:30 agree. [However, Halacha Brurah 90:26 proves that this Tzlach is incorrect because of the Magen Avraham 236:3.]
- Rav Yitzchak Elchanan in Bear Yitzchak 20 proves from the Yerushalmi Brachot 4:6 that the Magen Avraham is correct that it isn’t considered tefillah btzibur even if you’re in the same shul davening together with them a different Shemona Esrei unlike the Tzlach. Igrot Moshe OC 4:68 argues with his proof but agrees with the Magen Avraham. Halacha Brurah 90:26 cites the dispute. Shalmat Chaim 113 agrees with the Tzlach but see the footnote which understands that he never meant that.
- See Dirshu 90:32 who cites the Chavaselet Hasharon 2 and Orchot Rabbenu v. 1 p. 51 that even the Tzlach never meant that it is considered tefillah btzibur.
- Yom Tov Sheni Khilchato (9:6 cited by Dirshu 90:32) quoting Rav Shlomo Zalman Auerbach and Rav Elyashiv
- Yom Tov Sheni Khilchato (ch. 3 fnt. 43-5, cited by Dirshu 90:32)
- Shulchan Aruch, Orach Chayim 55:4
- Yechave Daat 2:6
- The Yerushalmi Megillah 4:4 writes that it is forbidden for someone to leave a minyan and upon him the pasuk says that one who abandons Hashem will be destroyed (Yishayahu 1:28). This is quoted by the Rif Megillah 13b, Rosh Megillah 4:7, Rambam Tefillah 8:6, and Bet Yosef 55:2. Darkei Moshe 55:1 cites Mordechai Megillah 810 who says that if there's still a minyan left it is permitted to left the minyan. Rama 55:2 codifies this. Kitzur Shuchan Aruch 15:10 and Mishna Brurah 55:14 clarify that it is only permitted to leave if there's still a minyan left and one already heard every Barchu, Kedusha, and Kaddish until Aleinu.
- Mishna Brurah 55:12
- Kitzur Shulchan Aruch 15:10
- Kitzur Shulchan Aruch 15:10
- Kitzur Shuclhan Aruch 15:10
- Mishna Brurah 90:29
- Halichot Shlomo (5:4 pg 61) writes that for parnasa, health, or mitzvah needs one may travel to a place where one will not be able to find a minyan.
- Theoretical discussion: [Rav Zalman Nechemyah Goldberg (Halichot Shlomo (page 72 and 358) at first writes that seemingly it would be permissible to put oneself in a situation where one will be without a minyan as long as the time for that tefillah did not arrive, similar to the Baal HaMoer who permits boarding a boat 3 days before Shabbat even if one might need to violate Shabbat for Pikuach Nefesh. (The reason for 3 days is that there is an extension of Shabbat into the last three days of the week, however, the obligation of tefillah only applies at the time of prayer). However, he strongly rejects this by saying that putting oneself in a situation of missing praying with a minyan because it would be out of one's control to get a minyan in one's destination is totally dissimilar to violating Shabbat for Pikuach Nefesh which is permitted. He says that going to such a place is like not building a Sukkah for Sukkot and trying to claim that it is out of one's control to sit in the Sukkah. He continues that perhaps the exemption from traveling more than a mil to find a minyan is not because of it being out of one's control, but that the obligation of minyan was removed by chazal for someone at such a distance, similar to someone beyond a certain distance at the time of korban pesach, then perhaps there would not be a prohibition to put oneself in such a situation. He leaves the question whether there is an obligation to find oneself in a place where there is a minyan (before the time of tefillah) unanswered, nonetheless, it is certain that the correct righteous practice would be not to put oneself in such a situation.] Rabbi Aryeh Lebowitz explained that this question would be dependent on another dispute whether davening in a minyan is an absolute obligation or an added feature to davening.
- Rav Nevinsal in BeYitzchak Yikra 90:18
- Halichot Shlomo (chapter 5 note 25 pg 66)
- Halichot Shlomo 5:17
- Shulchan Aruch 90:9, Mishna Brurah 90:29
- Rama 90:18, Mishna Brurah 90:56, Piskei Teshuvot 90:23 writes that this leniency is discouraged but there is what to rely on and quotes the son of the Chafetz Chaim who writes about his father when writing the Mishna Brurah would go ten hours at a time learning without eating or even stopping for mincha.
- Shulchan Aruch 90:18, Mishna Brurah 90:29, 57, See Sh”t Igrot Moshe 2:27 regarding missing minyan for learning
- Mishna Brurah 90:56 writes that one who is going to give a shuir to the public may not miss out on the opportunity in order to go to a minyan. Halichot Shlomo 5:16 adds that even if one will only miss learning with a chevruta one should not go to the minyan; BeYitzchak Yikra (Rav Nevinsal) 90:18 writes that if a student in a yeshiva eats and sleeps by the yeshiva it is an imperative to daven in the yeshiva minyan and it is forbidden to daven in an even holier place such as by the Kotel because of Mitzvah HaBah BeAvierah!
- Mishna Brurah 90:56 writes that one who is going to give a shuir to the public may not miss out on the opportunity in order to go to a minyan.
- Halichot Shlomo page 95, Igrot Moshe OC 4:20, Rabbi Hershel Schachter