Submit a Ticket | Alvelion

Name *

Email address *

Phone number

Citizen service number (BSN) *

Date of birth *

Which year is the tax return for? *

2026

2025

Another year

Which year? *

Did you have a tax partner in that year? *

Yes

No

I don't know

Name of your partner *

Citizen service number (BSN) of your partner *

Date of birth of your partner *

Do we also file the tax return of your partner? *

Yes

No

Did you have children under 18 in that year? *

Yes

No

Name, date of birth and BSN of each child (one child per line) *

Did you have your own business in that year (sole proprietorship, partnership, self-employed)? *

Yes

No

Did we keep your books in that year? *

Yes

No

Profit and loss account and balance sheet for that year *

Were you a director and major shareholder (DGA) of a private limited company (bv) in that year? *

Yes

No

Have you given us a standing authorisation? *

Yes

No

I don't know

Shall we request a standing authorisation for you? *

Yes

No

Has your partner given us a standing authorisation? *

Yes

No

I don't know

Shall we also request a standing authorisation for your partner? *

Yes

No

Authorisation code from DigiD Machtigen (if you have one)

Authorisation code from DigiD Machtigen of your partner (if there is one)

Overview of your details from Mijn Belastingdienst (screenshot or pdf)

Provisional assessment for that year (income tax and Zvw contribution)

Your tax return for last year

Did you have wages, benefits or a pension? *

Yes

No

Annual statements (or otherwise the payslips) *

Did you receive spousal maintenance? *

Yes

No

Proof of the maintenance received *

Did you receive dividend from your company? *

Yes

No

Dividend resolution and proof of payment *

Did you borrow money from or lend money to your company (current account)? *

Yes

No

Balance at 31 December (not needed if we keep the books of the company)

Did you buy or sell shares in a company? *

Yes

No

Deed of purchase or sale *

Did you own your home? *

Yes

No

WOZ value notice *

Annual statement of your mortgage *

Did you buy or sell a home? *

Yes

No

Notary's statement *

Did you refinance or increase your mortgage, or take out a renovation loan? *

Yes

No

Offer, deed and statement of the new loan *

Annual statements of your current and savings accounts (also those of your children under 18) *

Did you have investments? *

Yes

No

Annual statement of your investments *

Did you have crypto? *

Yes

No

Annual statement of each exchange or wallet *

Did you have a second home, a holiday home or a home that you let? *

Yes

No

WOZ value notice and rent overview *

Did you have other debts or did you lend money? *

Yes

No

Overview of the loan with the balance at 1 January and 31 December *

Would you like us to check whether your actual return is lower than the deemed return? *

Yes

No

I don't know

Did you make gifts to charities? *

Yes

No

Proof of payment of the gifts *

Did you have healthcare costs that your health insurer did not reimburse? *

Yes

No

Invoices, proof of payment and the overview from your health insurer *

Did you pay spousal maintenance? *

Yes

No

Proof of the maintenance paid *

Did you pay premiums for an annuity or a disability insurance (AOV)? *

Yes

No

Annual statement from the insurer or bank, and your pension overview (UPO) *

Did you divorce or separate in that year? *

Yes

No

Divorce settlement or agreements on the home and maintenance *

Has anything else changed that we should know about?

Documents for your income tax return

About you

Authorisation

Income

Housing

Money and assets

Deductions

Changes

Engagement and declaration