Practical accounting and tax resources
Clear links, guidance and tools to help you understand key tax rules, business deadlines and the information you need to stay organised.
Start with the area you need
Use these sections as a starting point, then speak to your accountant before making decisions based on your specific circumstances.
Tax dates and filing deadlines
Keep track of recurring Self Assessment, company accounts, Corporation Tax, VAT and payroll obligations.
View GOV.UK tax guidance →
Income and Capital Gains Tax
Understand the main areas that affect earnings, investments, property disposals and personal tax planning.
Read Merranti guidance →
Savings, ISAs and allowances
Review the basic rules around tax-efficient savings and when investment income may need to be reported.
View ISA guidance →
Information for company owners and employers
Use reliable official sources for company filings, payroll responsibilities and tax calculations. Where the answer affects a transaction or filing, check it with your accountant first.
- Company accounts and confirmation statement information
- Corporation Tax guidance and online services
- PAYE, payroll and employer responsibilities
- VAT registration, returns and record keeping
Useful government links
These links open official UK government services in a new tab.
Important: Online resources provide general information only. Tax treatment depends on your circumstances and rules can change.
Talk your position through with Merranti
Contact the team for accounting, tax, payroll, bookkeeping or business advice based on your actual circumstances.