References & Sources
Evidence used to explain the general principle. These references do not replace personal scholar review.
3 Sources & 1 Scholarly Opinions
Zakat becomes due when wealth above the nisab threshold has been in your possession for one full lunar year, and your zakat date is the anniversary of the day you first crossed that threshold and stayed above it. Most people assume zakat is a Ramadan obligation. It is not - Ramadan is simply when many choose to pay because giving is easier to arrange and the reward is greater. Two rules resolve most confusion. Dips during the year do not reset the clock; only falling below nisab and staying there does. And the lunar year is about eleven days shorter than the solar year, so calculating on a fixed Gregorian date slowly drifts and eventually skips a year altogether. If you have never fixed a date, choose one you can defend, apply it consistently, and make a reasonable estimate for years you missed rather than abandoning the calculation as too difficult.
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Educational guidance only, not a fatwa. Consult a qualified scholar for your specific case. Page created August 26, 2026.
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Not by default. Zakat becomes due one lunar year after your wealth first passed nisab, which could fall in any month. Most people pay in Ramadan because giving is easier to arrange and the reward is greater, and adopting the first of Ramadan as a consistent zakat date is a legitimate choice. What is not right is letting an obligation that fell in Rajab sit unpaid until Ramadan arrives.
On the position most scholars take, no. Temporary dips do not reset the clock - what matters is that you were above nisab at the start of the year and above it on your zakat date. The clock only restarts if your wealth falls below nisab and stays there. Treating every fluctuation as a reset would make the obligation impossible to track for anyone with irregular income.
The lunar year is about eleven days shorter than the solar year, so a fixed Gregorian date drifts. Over roughly thirty-three years that accumulates into an entire missed zakat year. Use a Hijri date if you can. If tracking that is difficult, some scholars permit a solar-year calculation at 2.577% rather than 2.5% to compensate - a concession for practicality, not the default.
Evidence used to explain the general principle. These references do not replace personal scholar review.
3 Sources & 1 Scholarly Opinions
Compare the general position and the details scholars usually check.
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