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Forms P60 (2022 to 2023) for PAYE software developers.
This factsheet explains the checks on tax affairs when HMRC visits a business premises unannounced.
Check if your company qualifies for Corporation Tax Animation Tax Relief and what you can claim.
Find out about Managed Service Companies and Managed Service Company Providers, including how to identify them and their role in tax avoidance schemes.
Guidance for insolvency practitioners to help their clients restructure their company’s finances using a debt restructuring scheme or plan.
Employers and traders, HMRC may ask for a deposit or bond.
Find HMRC payroll test data for software developers.
Find out about the Transfer Pricing and Profit Diversion Compliance Facility, and how to use it to make disclosures of outstanding liabilities for profit diversion.
Get help if you’re a tax agent or adviser who has clients with business profits to declare on Self Assessment and Company Tax Returns.
Use this template to send your IBO-01 return to HMRC if you receive a statutory notice for income belonging to others.
National Insurance guidance for software developers working with payroll software.
Forms P60 (2018 to 2019) for PAYE software developers.
Use the P11D Working Sheets (2024 to 2025) to help develop payroll software if you're a PAYE software developer.
Get guidance from HMRC if you're a tax agent or an adviser
Remits of the Tax Disputes Resolution Board and the Customer Compliance Group Disputes Resolution Board.
This factsheet tells you about the penalties we may charge if we’ve issued a determination under either section 62A or 62B of the Finance Act 2004 for the Construction Industry Scheme (CIS).
This factsheet is about compliance checks into customs and international trade matters.
This factsheet provides information about checks relating to Excise Duty.
Check if you qualify for a refund of Income Tax and National Insurance contributions paid, or a waiver of payments being made, in settlement of disguised remuneration scheme use.
If you're an energy producer, supplier or customer, check what records and accounts to keep to help you complete returns and claim any reliefs or exemptions.
Do not include personal or financial information like your National Insurance number or credit card details.
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