Taxmint
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Security

A tax return is the most complete file anyone holds on you.

Income, family, address history, bank account, employer, health coverage, every asset you sold. We treat it that way — here is exactly how.

Nobody sees your return but you and your preparer

Your documents are readable by you and by the licensed preparers assigned to your file — nobody else, and no other customer, ever. That is enforced by the software rather than by policy: the search that powers the app and the assistant physically cannot reach another person's files.

Your Social Security number is never shown back

You type it once. It is encrypted before it is stored, and from then on the app will only ever tell you that it is on file — not to you, not to our staff, not to support. Same for your spouse's, your children's and your bank details. Nobody can read it off a screen because it is never on one.

We don't sell your data, and we don't train on it

Your tax documents are used to prepare your return and to answer your questions about it. That is the whole list. They are not sold, not shared with advertisers, and not fed into any model as training data.

The assistant only ever reads your file

When you ask it something, it looks at your documents and your numbers, and at the public tax reference the practice maintains. It has no route to anyone else's paperwork, and it names the file it read so you can check the source yourself.

Card details never touch our servers

Payments go straight to Stripe. We keep an amount and a receipt. Nobody here can see a card number, because nobody here ever receives one.

Every action is on the record

Signed in, saved a section, uploaded a document, signed, paid, filed — each with a time and a date. That is what answers “what exactly did I file, and when?” a year later, when it actually matters.

Your account is yours to close

Ask and we will export everything you have given us in a readable form, or delete it, within 30 days — apart from the tax records we are required to retain. Your documents are yours; we hold them for you.

What we're not going to claim
You will not find a wall of certification logos here. Everything above is something the software actually does, and you are welcome to ask us how — the platform underneath is open source, so it can be checked rather than taken on trust.

Ready when you are.

Start free, and see the whole thing for yourself.

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