TallyBench is a personal finance resource at its core — loans, mortgages, taxes, investing, and debt payoff — built around one idea: get a straight answer without a sign-up, an account, or a data trail. It also covers health, school, and everyday math, because good tools shouldn't need ten different apps.
TallyBench started as a single percentage calculator and grew into a finance site first — loans, mortgages, refinancing, car loans, rent-vs-buy, tax, paychecks, retirement, net worth, savings goals, and debt payoff — that also picked up a full workbench of health tools (BMI, calorie/BMR, macros, pregnancy and ovulation calculators), education tools (GPA, a scientific calculator, and more), and everyday math along the way. Every tool runs entirely in your browser — nothing you type is sent anywhere or stored.
Every formula on this site is built to match standard, publicly documented methods — the same amortization formula banks use for loans, the Mifflin-St Jeor equation for calorie needs, official tax bracket structures for income tax. Where a calculator involves judgment calls or simplifications (like the tax calculator's country-level estimates), that's stated directly on the page, not buried in fine print.
Two rules do most of the work there. Every worked example in a guide is produced by running the calculator on this site and reading the result, never by estimating it while writing — a guide whose arithmetic disagrees with the tool sitting next to it is worse than one with no example at all, because you cannot tell which of the two is broken. And where a rule has a detail that most implementations skip, we implement the detail: the advance tax calculator applies the Rule 119A rounding, and treats the 12% and 36% figures as tolerance triggers rather than as the base, which is what section 234C actually says. The full working is on the methodology page.
There is no daily or weekly market recap here, and there will not be one. Reuters and Bloomberg publish theirs within minutes of the close, ours would add nothing to it, and a year of them leaves several hundred thin dated pages behind. We tried the format, ran five editions, and stopped rather than let a section visibly limp. Articles here are written against events already on a published calendar — a rate decision, a filing deadline, a scheme that closes on a known date — and a subject with a stable answer gets one page that is kept current rather than a new dated page every time the facts move.
We also don’t accept paid guest posts, sponsored links or link exchanges, and no advertiser has ever influenced a calculator result or an article conclusion.
TallyBench is built, run, and maintained by Venros Tech. You can reach us at helpdesktallybench@gmail.com — that address goes to the people who actually build the tools, not a support queue.
It's an independent project. It isn't affiliated with any bank, government tax authority, or financial institution — the calculators are general tools for estimates and everyday math, not professional financial, tax, medical, or legal advice. The full terms are on the terms page.
TallyBench is free to use and supported by display advertising (Google AdSense). No calculator result, personal detail, or usage history is ever sold — see the Privacy Policy for the full detail on how advertising cookies work here.
Spotted a bug, an incorrect formula, or want to suggest a calculator that's missing? Reach out at helpdesktallybench@gmail.com. A calculator that returns the wrong number takes priority over everything else in progress — the contact page explains what to include so we can reproduce it quickly, and what happens after you send it.
Running a site of your own? Every calculator here is free to embed — one line of HTML, no sign-up.