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Use a simpler calculation to work out income tax for your vehicle, home and business premises expenses
Simplified expenses are a way of calculating some of your business…
Calculate your vehicle expenses using a flat rate for mileage instead of…
Calculate your allowable expenses using a flat rate based on the hours you…
A small number of businesses use their business premises as their home,…
Find out how to work out your annual alcohol production if you’re part of a group, or you merge with, or separate from another business.
Find out if simplified expenses suits your business. Compare what expenses you can claim using simplified expenses with what you can claim by working out the actual costs.
Set up and run a business partnership - naming a partnership, registering with HMRC, partnership tax returns and legal responsibilities
Find out if a business is, or has been, authorised by the Financial Conduct Authority to provide claims management services
Get company information including registered address, previous company names, directors' details, accounts, annual returns and company reports, if it's been dissolved
Information on trade sanctions, arms embargoes and trade restrictions, including trade controls, transit controls and restrictions on terrorist organisations.
What to do if you think you've spotted a scam pretending to be from Companies House, and examples of scam emails, letters and telephone calls.
Your company's financial year can run for more or less than 12 months - find out how to change it
Guide for suppliers on a Crown Commercial Service (CCS) commercial agreement, who supply common goods and services to the public sector.
How to work out payments and when you should make them if your company’s annual taxable profits are between £1.5 million and £20 million.
Using our Find and update company information service to follow companies and search company information for free.
Find out if you’re a trust or company service provider who needs to register for supervision with HMRC under the money laundering regulations.
Use a customs comprehensive guarantee to cover Customs Duty, excise duty and import VAT when you regularly import goods or use common and Union transit.
Records and paperwork you must keep if you're self-employed as a sole trader or partner in a business: income, costs, profit, how long to keep records.
How the Valuation Office Agency calculates your rateable value for business rates.
Find out what checks you should complete and how to report potential fraud if you’re an agency, employer or worker.
Whistleblowing - what it is, who to tell, what to expect and how to complain if you're treated unfairly
When your limited company doesn't have to get its accounts audited, what you need to put on your accounts if you don't and what to do if shareholders ask for an audit
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