AI for French taxes & administration
AI co-pilot for navigating
administrative paperwork.
An AI guide at your side across French taxes and admin — reading your documents, preparing your forms, and explaining every step in your language.
Comptes à l'étranger
You have a Chase account back in the US, so I'm ticking box 8UU. Undeclared accounts risk €1,500 each — review it and you submit.
Every answer grounded in official French open data
Know what you need, when you need it.
New to France and no idea where to start? Paperasse tells you which démarches actually apply to you, what to do first, and what's due when — so nothing slips through the cracks until it becomes a fine. For everyone who's ever thought, “I don't even know what I'm supposed to be doing.”
Never filed since you arrived? It's not too late. You can still file a late first declaration any time of year — and penalties only grow the longer you wait.
A guide by your side, not a robot with your passwords
You open the site
impots.gouv.fr, caf.fr, ameli.fr — you log in, as always.
It explains and fills
Every box, in your language — typed in while you watch.
You have the final say
Nothing is sent until you've checked it and clicked yourself.
Your documents, mapped to the right boxes.
Upload a payslip, a bank statement, an attestation — Paperasse reads them and fills the exact cerfa box, with the figure.
Every piece of paperasse that comes with living in France
The déclaration is once a year — the rest of French admin isn't.
French visas — France-Visas
The France-Visas application, walked through step by step — the right visa type, the documents, and the form.
Your first declaration
No numéro fiscal? First year? We walk you through it.
Missed the deadline
Never filed since arriving? Regularize before penalties grow.
Déclaration de revenus
Form 2042 on impots.gouv.fr, box by box.
CAF & housing aid
APL applications and the declarations that keep aid flowing.
Titre de séjour
ANEF renewals and what préfecture messages mean.
CPAM & carte vitale
ameli.fr registration and chasing your carte vitale.
URSSAF & auto-entrepreneur
Micro-entrepreneur registration and turnover declarations.
Starting a business — INPI
Company registration on the guichet unique.
More than a form-filler
Paperasse pulls in the numbers and documents your paperwork needs — so you're not copying figures across by hand.
Import your bank statements
Drop in a CSV, Excel or PDF statement and Paperasse reads every line, sorts it, and pulls out the figures your declarations need.
Connect Stripe & Qonto
Link your Stripe or Qonto account — read-only — and Paperasse imports your transactions automatically to pre-fill turnover, fees and business declarations.
Read your documents & paper forms
Upload or snap a photo of your titre de séjour, avis d'imposition or a paper tax form — Paperasse extracts the details and tells you, in your language, exactly what each box means and what to tick.
Fills the form with you
It navigates the government portal and types each answer while you watch, stopping for your approval at every step that matters.
Generate the documents you need
Attestations, courriers, invoices and more — Paperasse drafts them for you, ready to review, download and sign.
Reviews it like an analyst
Before you submit, Paperasse checks your dossier for red flags, missed boxes and common mistakes — a second pair of expert eyes.
Chrome extension
Let Paperasse drive the form.
Install the extension and Paperasse fills government portals with you watching — it clicks and types like a human, pauses wherever only you can act, and never submits. You review, you submit. Ready-to-run starting points: visas, residence permits, taxes, health insurance.
Your paperwork, in your pocket.
Open PaperassePoint your camera at any paper form and Paperasse tells you exactly what to write, box by box. It keeps every deadline and to-do in one place and notifies you the moment something's urgent.
Built to be trusted with the most stressful part of moving here
The help you've been crowdsourcing from WhatsApp groups — verified against official sources instead.
It fills the forms, you submit
Paperasse fills the boxes while you watch, and stops for your approval at every consequential step.
Your logins stay yours
It never enters or stores your passwords or FranceConnect — you log in yourself, always.
Official sources only
Answers are grounded in official open data — BOFiP doctrine, service-public.fr and data.gouv.fr datasets — and dated, so you know the rule is current.
One plan. All of it.
A fraction of an accountant or an expat tax service. Cancel anytime.
100 credits included every year
- ✓Guided help across income tax, CAF, titre de séjour, CPAM and more
- ✓Reads your documents and fills the forms while you watch
- ✓Answers grounded in official sources, with dated citations
- ✓Works in English, French, Spanish, Portuguese, Arabic & Chinese
Busy month? Top up credits anytime — pay as you go.
Speaks your language — and France's
Paperasse explains administrative French in plain words, in the language you choose.
Frequently asked questions
Is Paperasse tax advice?
No. Paperasse is a guidance and education tool: it explains what each screen, box and form means, in your language, citing official French sources (BOFiP, impots.gouv.fr, service-public.fr). Every decision and every click stays yours. For complex situations, we'll always tell you when it's worth talking to an expert-comptable or avocat fiscaliste.
Do I have to file a tax declaration in France if tax is already taken from my salary?
Yes. Prélèvement à la source (withholding) does not replace the annual déclaration de revenus. Almost everyone living in France must file every year between April and June — including your first year, which is usually done on paper or by requesting a numéro fiscal first.
Do I need to declare my foreign bank accounts in France?
Yes — every account opened, held, used or closed abroad must be declared on form 3916 / 3916-bis with your annual declaration. Forgetting it can cost €1,500 per account per year (more for some countries), even if the account is empty. This is the single most common and most expensive mistake newcomers make, and one of the first things Paperasse checks.
I arrived in France in 2025 and never filed a declaration — is it too late?
No. You can still file a late first declaration at any time of year (usually on paper, or via your espace particulier once you have a numéro fiscal). Late filing carries a 10% surcharge, rising to 20–40% once the tax office sends a formal notice — so regularizing spontaneously, before they contact you, is always the cheaper path. In many cases first-year filers owe little or nothing anyway, and filing is what unlocks your avis d'imposition, which you need for CAF, renting, loans and naturalisation.
What does Paperasse cost?
€29 per year, including 100 credits that cover the AI work Paperasse does as it reads your documents, drafts, checks and fills forms with you. If a busy month needs more, top up credits and pay as you go. It's a fraction of what an accountant or an expat tax service charges, and you can cancel anytime.
Which languages are supported?
The site and the guide work in English, French, Spanish, Portuguese, Arabic and Chinese — and the guide explains administrative French in plain words whatever language you choose. More languages are on the way.