--- title: "Sadaqah Calculator \\u2014 How Much Should You Give?" description: "A sadaqah calculator with an honest explainer: there's no fixed percentage like Zakat's 2.5%, so see how this tool works before using it to find a starting amo…" lang: en json-ld: | [ { "@context": "https://schema.org", "@type": "NGO", "name": "Hajjah Naziha Organisation", "alternateName": "HNCO", "url": "https://hnco.org.uk", "logo": "https://hnco.org.uk/favicon.ico", "description": "HNCO is a UK non-profit organisation providing humanitarian aid worldwide — Zakat, Sadaqah, water wells, food parcels, orphan support and emergency relief.", "address": { "@type": "PostalAddress", "addressLocality": "Nelson", "postalCode": "BB95FL", "addressCountry": "GB" }, "contactPoint": { "@type": "ContactPoint", "telephone": "+44-1282-501998", "email": "info@hnco.org.uk", "contactType": "customer service" } }, { "@context": "https://schema.org", "@graph": [ { "@type": "Article", "headline": "Sadaqah Calculator: How Much Should You Give?", "datePublished": "2026-09-04", "dateModified": "2026-09-04", "author": { "@type": "Organization", "name": "HNCO — Hajjah Naziha Charitable Organisation", "url": "https://hnco.org.uk/about-hajjah-naziha-charitable" }, "publisher": { "@type": "Organization", "name": "HNCO" } }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Is there an official sadaqah percentage I should follow?", "acceptedAnswer": { "@type": "Answer", "text": "No. Unlike Zakat's fixed 2.5% rate, sadaqah has no mandated percentage — any amount you can sustainably give counts." } }, { "@type": "Question", "name": "Why does this calculator use a percentage if sadaqah has no fixed rate?", "acceptedAnswer": { "@type": "Answer", "text": "A percentage-of-income formula is a practical way to turn 'give what you can' into a concrete number to start from — it's a convenience tool, not a religious calculation." } }, { "@type": "Question", "name": "Should I use gross or net income in the calculator?", "acceptedAnswer": { "@type": "Answer", "text": "Either is defensible; net (take-home) income is the more common practical choice since it reflects money you actually have available." } }, { "@type": "Question", "name": "What if my income is irregular or I don't have one?", "acceptedAnswer": { "@type": "Answer", "text": "Try a small fixed weekly amount or rounding up everyday purchases to the nearest pound, rather than forcing a percentage calculation onto unstable income." } }, { "@type": "Question", "name": "Is this the same as a Zakat calculator?", "acceptedAnswer": { "@type": "Answer", "text": "No. A genuine Zakat calculation is precise and rule-based — 2.5% of qualifying wealth above the nisab threshold. This tool is for voluntary sadaqah, which has no equivalent formula." } }, { "@type": "Question", "name": "Is a larger one-off sadaqah better than smaller regular amounts?", "acceptedAnswer": { "@type": "Answer", "text": "Not necessarily — the Prophet praised deeds that are small but consistent over larger ones that aren't sustained (Sahih al-Bukhari 6465)." } } ] } ] } ] --- We value your privacy We use cookies to enhance your browsing experience and analyse site traffic. You can accept all, reject non-essential, or customise your choice. Read our [Cookie Policy](/cookie-policy). CustomiseReject AllAccept All [![HNCO](/assets/hnco-logo-Dur1iGPW.png)](/) Locate Address: Nelson, BB95FL Call us any time: 01282501998 Email us any time: info@hnco.org.uk [My Donations](/my-donations) ☰ - About US - Appeals - Forever Donations - [Shop](/shop) - [Deployments](/deployments) - [Volunteer](/volunteer) - [Contact Us](/contact-us) Search [♥ Donate Now](/donation) ![Editorial banner reading Sadaqah Calculator, how much should you give, sadaqah guide 2026](/__l5e/assets-v1/2440174d-50b0-4bfd-af65-0503be9e5907/sadaqah-calculator-0.webp) HNCO · Sadaqah Guides # Sadaqah Calculator: How Much Should You Give? A sadaqah calculator with an honest explainer: there's no fixed percentage like Zakat's 2.5%, so see how this tool works before using it to find a starting amount. ### GIVE CLEAN WATER One TimeRecurring £25£50£100£150£1800 or choose a custom amount £ ADD DONATION Live community appeal ### Solar Pump #18 in progress £805 raised of £1800 45% funded · £995 to go 41 donors have contributed so far Jazak Allahu Khairan to our recent donors 🤲 Salman N., SARA H., Maria M., Aneesa T., Sajida N. Thank you for your continued support — may Allah accept it. Contribute to Solar Pump #18 There is no fixed percentage for sadaqah, unlike Zakat's 2.5% — any calculator that implies otherwise is guessing. What follows is an honest tool: pick a percentage benchmark that other giving guides commonly use, apply it to your income, and treat the result as a starting point to adjust, not a religious calculation to get "right". ### Key Takeaways - Sadaqah has no obligatory minimum or fixed rate — unlike [Zakat](/zakat), which is calculated at 2.5% of qualifying wealth above the nisab threshold. - Percentages like 2.5% or 10% of income appear on other "sadaqah calculators" as common practical benchmarks, not because either figure is religiously mandated for voluntary charity. - The calculator below uses a simple formula — income × your chosen percentage — and shows the result as a daily, monthly, and annual figure so you can see what different rhythms of giving actually look like. - If you have no regular income, percentage-based tools don't apply well; a fixed small weekly amount or a "round up your spending" habit works better. - Whatever figure comes out, the Prophet ﷺ cautioned against taking on more than you can sustain (Sahih al-Bukhari 6465) — a smaller amount kept up consistently outweighs a larger one you can't maintain. ### Sadaqah Calculator A suggested starting amount, not a religious formula — see the explainer below for why. Your incomeIncome period Annual Monthly Weekly Percentage benchmark 1%2.5%5%10% 5% £0.00 Per day £0.00 Per month £0.00 Per year These figures use a simple percentage-of-income formula and are a starting point to adjust, not a religious calculation — sadaqah has no fixed rate. See “Is there a fixed percentage for sadaqah?” below. ## Is there a fixed percentage for sadaqah like there is for Zakat? No, and this is worth being direct about before using any calculator, including this one. Zakat has a precise, scholarly-agreed calculation: 2.5% of qualifying wealth held above the nisab threshold for a full lunar year. [Sadaqah](/sadaqah) has none of that — it's voluntary, with no minimum, no percentage, and no threshold. Several "sadaqah calculators" online present a percentage slider as if it were a formula; it isn't. It's a convenience tool built on common benchmarks, and this calculator is no different — the honesty is in saying so plainly rather than letting the maths imply an authority it doesn't have. ## How does this calculator work? Enter your income and how often you receive it, choose a percentage benchmark (or drag the slider to any value between 0.5% and 20%), and the tool multiplies your income by that percentage, then converts the result into daily, monthly, and annual figures. That's the entire calculation — there's no hidden adjustment for expenses, dependents, or debts, because a percentage-of-income tool can't sensibly account for those. Treat the output as a conversation starter with yourself, not a final number. ![Infographic: sadaqah has no fixed minimum unlike Zakat's 2.5 percent, common benchmarks used by giving guides are 1 to 10 percent of income, Bukhari 6465 warns against taking on more than you can sustain, percentage tools don't suit irregular income](/__l5e/assets-v1/5f069fbd-4d2e-4534-9667-fade95a48f5f/sadaqah-calculator-1.webp) ## What percentage of income do people commonly use as a guide? Other UK sadaqah calculators and giving guides typically offer a range between 1% and 10%, sometimes with 2.5% highlighted for comparison with Zakat, and 10% offered as a round, memorable figure some people adopt as a personal habit rather than a requirement. None of these numbers come from a hadith mandating a sadaqah rate — they're practical anchors, borrowed partly from Zakat's own rate and partly from general "give a tenth" habits found in other traditions of giving. Pick whichever feels sustainable for your circumstances; there's no wrong choice on this scale. ## What if I don't have a regular income? Percentage-of-income tools assume a steady figure to work from, which doesn't fit everyone — students, those between jobs, or anyone on irregular or variable income. In that case, two alternatives tend to work better than forcing a percentage calculation: ![Icon graphic showing two alternative sadaqah methods for irregular income: a small fixed weekly amount, and rounding up everyday spending to the nearest pound](/__l5e/assets-v1/4853498c-eda5-413c-ab4b-9c49e0b64546/sadaqah-calculator-2.webp) - **A small fixed weekly amount** — something you'd barely notice missing, kept consistent regardless of how the week has gone financially. - **Rounding up everyday spending** — treating the difference between a purchase and the nearest pound (or five pounds) as your sadaqah, so the amount naturally scales with how much you're spending day to day. Both sidestep the need for a stable income figure while still building the habit of regular giving — see HNCO's guide to [setting up monthly sadaqah](/sadaqah/monthly-sadaqah) for how to automate either approach, or HNCO's guide to [sadaqah in Rajab](/sadaqah/sadaqah-in-rajab) if you'd rather give in occasional bursts around meaningful times instead. ## Should I calculate sadaqah on gross or net income? There's no ruling that settles this either way, so it's a personal choice. Net (take-home) income is the more common practical choice, since it reflects money you actually have available rather than a figure reduced by tax and other deductions you never see. Some people prefer gross income precisely because it's the larger, more generous base — either is defensible; consistency matters more than which one you pick. ## How is sadaqah different from Zakat when it comes to calculating amounts? Sadaqah vs Zakat — how the amount is decided Factor Sadaqah Zakat Obligation Voluntary Obligatory (one of the Five Pillars) Rate None fixed — any amount counts 2.5% of qualifying wealth Threshold None Nisab (a set wealth threshold) Timing Any time, any frequency Once per lunar year, on wealth held a full year Who can receive it Anyone in need, or general good causes Restricted to specific categories in the Qur'an Because of this, a genuine [Zakat calculation](/zakat) is precise and rule-based in a way a sadaqah calculator can never honestly be — worth knowing if you land on this page looking for your Zakat figure specifically. ### Turn Your Sadaqah Into Something Lasting Whatever figure you land on, HNCO can turn it into a [water well](/projects/digging-fresh-water-wells), a masjid contribution, or a [forever donation](/forever-donations). [Give Your Sadaqah](/donation) ## Sadaqah Calculator — Frequently Asked Questions ### Is there an official sadaqah percentage I should follow? No. Unlike Zakat's fixed 2.5% rate, sadaqah has no mandated percentage — any amount you can sustainably give counts. ### Why does this calculator use a percentage if sadaqah has no fixed rate? A percentage-of-income formula is simply a practical way to turn "give what you can" into a concrete number to start from — it's a convenience tool, not a religious calculation. ### Should I use gross or net income in the calculator? Either is defensible; net (take-home) income is the more common practical choice since it reflects money you actually have available. ### What if my income is irregular or I don't have one? Try a small fixed weekly amount or rounding up everyday purchases to the nearest pound, rather than forcing a percentage calculation onto unstable income. ### Is this the same as a Zakat calculator? No. A genuine Zakat calculation is precise and rule-based — 2.5% of qualifying wealth above the nisab threshold. This tool is for voluntary sadaqah, which has no equivalent formula. ### Is a larger one-off sadaqah better than smaller regular amounts? Not necessarily — the Prophet ﷺ specifically praised deeds that are small but consistent over larger ones that aren't sustained (Sahih al-Bukhari 6465). HNCO — Hajjah Naziha Charitable Organisation UK non-profit organisation delivering Sadaqah Jariyah water wells and masjid-building projects in Pakistan and Kenya since 2010. 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