Don’t panic — what to do if you don’t know how many qada fasts you still owe

Monday, August 25, 2025

If you can’t remember how many qada fasts you owe, the usual juristic answer is simple: make up what you know you missed, record carefully, and when in doubt prefer caution or consult a learned authority.

Don’t panic — what to do if you don’t know how many qada fasts you still owe

For many who fast, forgetting the number of qada (make-up) fasts is a common problem. This can happen for various reasons: a busy life, prolonged illness, or plain forgetfulness.

Ruling on doubt or forgetfulness about the number of qada fasts

If a person is uncertain about how many missed days they must make up, they should perform qada fasts equal to the number they are certain they missed. For example, if one doubts whether there are five or seven missed days, they should make up five days.

Practical measures to solve this problem

Accurate recording of fasts

Method

How to use it

Use a calendar

Mark the days you fasted on a calendar (physical or digital). Special Ramadan calendars or phone apps can help.

Daily notes

After iftar, note in a notebook whether you fasted that day.

Reminder apps

Set reminders or use apps that let you log and track missed and made-up fasts.

Number of qada fasts

Consult informed people

Source

What to ask

Family and friends

Ask those who saw you during the year whether they remember if you fasted on specific days.

Marja‘ (religious authority)

If your doubt is serious, consult your marja‘ or another qualified scholar for guidance.

Making up doubtful fasts

Principle

Practical instruction

Precaution (ihtiyat wajib)

If you cannot determine the exact number, it is recommended to act with caution and make up all doubtful fasts.

Intention

When making up doubtful fasts, intend that you are making up the forgotten fasts.

Fasting expiation (kaffarah) rules

Situation

Consequence

Intentional omission without a valid excuse

Besides qada, kaffarah (expiation) may be required.

Delaying qada until the next Ramadan

If qada fasts are postponed until the next Ramadan, a kaffarah for delay may be required in addition to qada.

Important notes

Note

Explanation

Importance of intention

A correct intention (niyyah) is essential for both Ramadan and make-up fasts.

Regular worship

Try to keep up regular acts of worship during the year to reduce forgetfulness.

Calm reassurance

Do not worry unduly — with these steps and consultation you can determine your obligations.

Question: Someone who knows they owe qada fasts but not how many — what should they do?

Answer:

  • Ayatollahs Imam (unspecified), Sistani, Nouri: If a person knows they have qada fasts and doubts between fewer or more days, they may suffice with the lesser number.

  • Ayatollahs Khamenei, Khoei, Tabrizi, Safi: Make up the quantity you are sure you owe.

  • Ayatollahs Fazel and Vahid: Follow the minimum unless an excused omission caused the uncertainty; in that exceptional case, as a precaution one should make up the larger number.

  • Ayatollah Makarem: If a person knows they have qada fasts but forgets whether it was two or three, taking the lesser number is sufficient — but if they once knew the number and later forgot due to negligence, the precaution is to make up the larger number.

6) Practical Tips

Tip

Keep clear records

Use a calendar, notebook or app to mark days you fast to avoid later doubt.

Start by doing what you know

Make up the number of days you are certain you missed before addressing doubtful days.

Ask those who observed you

Family or friends may recall whether you fasted on specific dates.

Consult your marja‘ if in serious doubt

For important uncertainties, seek guidance from a qualified religious authority.

When unsure, act with caution

If you cannot resolve the doubt, the safer approach is to make up the doubtful days.