UAE EN Get a quote

Guides to a company in the UAE

26 guides on opening and running a company in the UAE, written by the founders of Legarithm and checked against the official sources.

Tax in the UAE: guides

Tax

Corporate tax in the UAE: the rate, who pays and how to calculate it

The worked example turns AED 1,200,000 of profit into AED 68,850 of tax.

Vladyslav Drapii9 min read

Read the guide

Economic Substance Regulations (ESR) in the UAE: what applies in 2026

ESR ended with the financial year 2022, and the fines for 2019 to 2022 still stand.

Vladyslav Drapii10 min read

Input VAT recovery in the UAE: supplier checks from 1 October 2026

Unchecked suppliers can cost the deduction, except on purchases below AED 10,000.

Vladyslav Drapii11 min read

Personal income tax in the UAE: 0% on salary and what you still pay

A salary needs no return, while business turnover past AED 1 million brings corporate tax.

Stanislav Skliarov9 min read

Qualifying Free Zone Person: who pays 0% corporate tax in the UAE

Sales to other free-zone companies and 13 listed activities earn the 0% rate.

Vladyslav Drapii10 min read

Small Business Relief in the UAE: the AED 3 million test, to 2029

Electing the relief saves AED 56,250 on a profit of AED 1,000,000.

Vladyslav Drapii9 min read

TRN verification in the UAE: how to check a tax registration number

The check returns the name behind the 15 digits, to set against the invoice.

Stanislav Skliarov9 min read

Tax invoice format in the UAE: mandatory fields, full and simplified

Each invoice not issued within 14 days costs the supplier AED 2,500.

Stanislav Skliarov10 min read

UAE VAT calculator: add 5% VAT or take it out of a total

Multiply by 0.05 to add the tax, or take 5/105 of a total to find the VAT inside it.

Stanislav Skliarov10 min read

UAE double tax treaties: list of countries, rates, how to claim

The UK and French treaties cut tax at source to 0%, and the United States has none.

Vladyslav Drapii10 min read

Get a quote for your UAE company

Book a 30-minute call about your company

Vladyslav Babaiev, Business Setup SpecialistYour consultant Vladyslav Babaiev Opens in a new tab Business Setup Specialist

  • We email you the Google Meet link.
  • 30 minutes, free, no obligation to order.
  • After the call we email you the checklist of documents for your country.

How should we reply?

Legarithm uses these details to answer your request and to prepare a quote. Privacy Policy Opens in a new tab

Legarithm uses these details to arrange the call. You choose the time in Google Calendar, which opens in this block after you send the request. Privacy Policy Opens in a new tab

We reply by the end of the next working day with the cost and the dates for your case. The first call is free and confidential.

Get a quote
Message us