Forms & Resources
Find useful Companies House and HMRC forms in one place, with links to official resources for common business, accounting and tax tasks.
Forms & resources
Every Companies House and HMRC form you're likely to need — organised, searchable and linked directly to the official GOV.UK source. Not sure which one applies? Ask us.
- 114Companies House forms
- 79HMRC forms & services
- 13Calculators & checkers
Companies House forms
Statutory forms for limited companies — from incorporation and officers to shares, charges and closure. Many can also be filed online.
Incorporation & company name
Set up a company, register subscribers and change or protect your company name.
- IN01Register a private or public companyFormGOV.UK
- Give notice of subscribers: company with share capitalFormGOV.UK
- Give notice of subscribers: company not having share capitalFormGOV.UK
- Set up a private limited company (online)Online serviceGOV.UK
- NM01Change a company nameFormGOV.UK
- NM02Give notice of a conditional change of nameFormGOV.UK
- NM03Confirm satisfaction of the resolution of change of nameFormGOV.UK
- NM04Notify a change of name by means provided for in the articlesFormGOV.UK
- NM05Give notice of change of name by resolution of directorsFormGOV.UK
- NM06Request to seek comments on change of nameFormGOV.UK
- NE01Gain exemption from use of ‘limited’ or ‘cyfyngedig’FormGOV.UK
Accounts & confirmation statement
Accounting reference dates, dormant accounts and your annual confirmation statement.
- CS01Confirmation statementFormGOV.UK
- File your confirmation statement onlineOnline serviceCompanies House
- AA01Change your company accounting reference dateFormGOV.UK
- AA02File your dormant accountsFormGOV.UK
- AA06Statement of guarantee by subsidiary companyFormGOV.UK
- AR01File an annual return (pre-June 2016 periods)FormGOV.UK
Directors & secretaries
Appoint, update or remove directors and company secretaries.
- AP01Appoint a directorFormGOV.UK
- AP02Appoint a corporate directorFormGOV.UK
- AP03Appoint a secretaryFormGOV.UK
- AP04Appoint a corporate secretaryFormGOV.UK
- CH01Change the details of a directorFormGOV.UK
- CH02Change the details of a corporate directorFormGOV.UK
- CH03Change the details of a secretaryFormGOV.UK
- CH04Change the details of a corporate secretaryFormGOV.UK
- TM01Terminate the appointment of a directorFormGOV.UK
- TM02Terminate the appointment of a secretaryFormGOV.UK
People with significant control (PSC)
Register, update or remove the people and entities who control your company.
- PSC01Notice of individual person with significant controlFormGOV.UK
- PSC02Notice of relevant legal entity with significant controlFormGOV.UK
- PSC03Notice of other registrable person with significant controlFormGOV.UK
- PSC04Change of details for a person with significant controlFormGOV.UK
- PSC05Change of details for a relevant legal entityFormGOV.UK
- PSC06Change of details of other registrable personFormGOV.UK
- PSC07Ceasing to be a person with significant controlFormGOV.UK
- PSC08Notice of PSC statementsFormGOV.UK
- PSC09Update to PSC statementsFormGOV.UK
Registered office & company records
Move your registered office or where your statutory registers are kept.
- AD01Change a company's registered office addressFormGOV.UK
- AD02Register a single alternative inspection location (SAIL)FormGOV.UK
- AD03Move company records to the SAILFormGOV.UK
- AD04Move company records to the registered officeFormGOV.UK
- AD05Change situation of England & Wales or Welsh companyFormGOV.UK
- AD06Notice of opening of overseas branch registerFormGOV.UK
- AD07Notice of discontinuance of overseas branch registerFormGOV.UK
Articles, constitution & resolutions
Restrictions on articles, changes of objects and notices of resolutions.
- CC01Notice of restriction on the company's articlesFormGOV.UK
- CC02Notice of removal of restriction on articlesFormGOV.UK
- CC03Notice of compliance of restriction to change articlesFormGOV.UK
- CC04Notify the change of a company's objectsFormGOV.UK
- CC05Change constitution by enactmentFormGOV.UK
- CC06Change of constitution by order of court or other authorityFormGOV.UK
- Give notice of a resolution (special, written or ordinary)FormGOV.UK
- Notice of a special resolution on change of nameFormGOV.UK
- Notice of a written special resolution on change of nameFormGOV.UK
Charges & mortgages
Register, satisfy or release charges over company assets.
- MR01Register particulars of a chargeFormGOV.UK
- MR02Register a charge: property or undertaking acquiredFormGOV.UK
- MR03Register a charge to secure a series of debenturesFormGOV.UK
- MR04Register a statement of satisfactionFormGOV.UK
- MR05Register a statement: property released in part or wholeFormGOV.UK
- MR06Statement of a company acting as a trusteeFormGOV.UK
- MR07Register particulars of alteration of a chargeFormGOV.UK
- MR08Register a charge where there is no instrumentFormGOV.UK
- MR09Register a charge: property acquired, no instrumentFormGOV.UK
- MR10Register a charge to secure debentures, no instrumentFormGOV.UK
- 466Alteration to floating charge (Scottish company)FormGOV.UK
Strike-off, restoration & re-registration
Close a company, withdraw a strike-off, restore a company or change its type.
- DS01Strike off a company from the registerFormGOV.UK
- DS02Withdraw a striking-off applicationFormGOV.UK
- RT01Apply for administrative restoration to the registerFormGOV.UK
- RR01Re-register a private limited company as a plcFormGOV.UK
- RR02Re-register a plc as a private companyFormGOV.UK
- RR03Court application: cancel resolution for re-registrationFormGOV.UK
- RR04Court application: cancel resolution of re-registrationFormGOV.UK
- RR05Re-register a limited company as unlimitedFormGOV.UK
- RR06Re-register an unlimited company as limitedFormGOV.UK
- RR07Re-register a public company as private unlimitedFormGOV.UK
- RR08Re-register a plc as private following court orderFormGOV.UK
- RR09Re-register a plc as private after cancellation of sharesFormGOV.UK
- SH19Statement of capital: re-registering unlimited to limitedFormGOV.UK
- Show assent: public company re-registered as private & unlimitedFormGOV.UK
- Show assent: private limited re-registered as unlimitedFormGOV.UK
Receivers, investment companies & registrar
Specialist filings — receivers and managers, investment companies, corrections and translations.
- RM01Appoint an administrative receiver, receiver or managerFormGOV.UK
- RM02Cease to act as administrative receiver, receiver or managerFormGOV.UK
- TM03Terminate appointment of manager or receiverFormGOV.UK
- CH05Change the service address for a managerFormGOV.UK
- Appoint a CIC or charity manager / judicial factor (Scotland)FormGOV.UK
- IC01Intention to continue as an investment companyFormGOV.UK
- IC02Intention to stop being an investment companyFormGOV.UK
- RP01Replace a document on the Companies House registerFormCompanies House
- RP04Second filing of a document previously deliveredFormGOV.UK
- RP07Apply to change a disputed registered office addressFormGOV.UK
- RP08Application to remove materialFormGOV.UK
- VT01Certify voluntary translation of an original documentFormGOV.UK
HMRC forms
Self Assessment, PAYE and payroll, tax refunds, VAT, Corporation Tax, Capital Gains and Inheritance Tax.
Self Assessment
Personal tax returns, supplementary pages, partnerships and trusts.
- SA100Self Assessment tax returnFormGOV.UK
- SA102Employment (supplementary pages)FormGOV.UK
- SA103SSelf-employment — shortFormGOV.UK
- SA103FSelf-employment — fullFormGOV.UK
- SA104SPartnership — shortFormGOV.UK
- SA104FPartnership — fullFormGOV.UK
- SA105UK property incomeFormGOV.UK
- SA106Foreign income or gainsFormGOV.UK
- SA108Capital Gains summaryFormGOV.UK
- SA109Residence, remittance basis etc.FormGOV.UK
- SA303Claim to reduce payments on accountFormGOV.UK
- SA800Partnership tax returnFormGOV.UK
- SA900Trust and estate tax returnFormGOV.UK
- SA700Non-resident company income tax returnFormGOV.UK
- SA970Trustees of registered pension schemes returnFormGOV.UK
- Register for Self AssessmentOnline serviceGOV.UK
- Pay your Self Assessment tax billOnline serviceGOV.UK
PAYE, payroll & benefits
New starters, expenses and benefits (P11D) and employer returns.
- Starter checklist for a new employeeFormGOV.UK
- BC539Employment history consent formFormGOV.UK
- P11DExpenses and benefits: reporting & paying (P11D, P11D(b))FormGOV.UK
- P11D WS1Living accommodation working sheetFormGOV.UK
- P11D WS2Car and car fuel benefit working sheetFormGOV.UK
- P11D WS3Private use of company van working sheetFormGOV.UK
- P11D WS4Interest-free and low-interest loans working sheetFormGOV.UK
- P11D WS5Relocation costs working sheetFormGOV.UK
- P11D WS6Mileage allowance payments not taxed at sourceFormGOV.UK
- P350PAYE employer annual return electionFormGOV.UK
- NSR 7ANIC settlement return (Appendix 7A)FormGOV.UK
- NSR 7BNIC settlement return (Appendix 7B)FormGOV.UK
- P45 · P60Your P45, P60 and P11D — what each form isGuideGOV.UK
- Register as an employerOnline serviceGOV.UK
Income Tax refunds & reliefs
Claim back tax, tax relief on work expenses, and leaving the UK.
- P87Claim tax relief for your job expensesFormGOV.UK
- P50Claim back Income Tax when you've stopped workingFormGOV.UK
- P50ZTax refund after flexibly accessing all your pensionFormGOV.UK
- R40Claim repayment of tax deducted from savings & investmentsFormGOV.UK
- P85Get your Income Tax right if you're leaving the UKFormGOV.UK
- Apply for Marriage AllowanceOnline serviceGOV.UK
VAT — registration, payments & returns
Register, change, transfer or cancel VAT registration and set up payments.
- VAT1Register for VAT by postFormGOV.UK
- VAT1ARegister: distance selling into Northern IrelandFormGOV.UK
- VAT1BRegister: relevant acquisitions into Northern IrelandFormGOV.UK
- VAT1CRegister if supplying goods under certain directivesFormGOV.UK
- VAT2Partnership details for VAT registrationFormGOV.UK
- VAT1TRAppoint a VAT tax representativeFormGOV.UK
- VAT68Request transfer of a VAT registration numberFormGOV.UK
- VAT7Cancel your VAT registrationFormGOV.UK
- VAT622Pay VAT from your bank or building society accountFormGOV.UK
- VAT623Direct Debit for Annual Accounting Scheme paymentsFormGOV.UK
- WT2Reasonable excuse for a late VAT ReturnFormGOV.UK
- VAT769Notify HMRC of an insolvent VAT-registered traderFormGOV.UK
- VAT98Agricultural Flat Rate Scheme applicationFormGOV.UK
VAT — land, property & option to tax
Opt to tax, revoke, disapply or exclude land and buildings.
- VAT1614ANotify an option to tax land and buildingsFormGOV.UK
- VAT1614BCease to be a relevant associateFormGOV.UK
- VAT1614CRevoke an option to tax within 6 monthsFormGOV.UK
- VAT1614DDisapply option to tax: conversion into dwellingsFormGOV.UK
- VAT1614ENotify a real estate electionFormGOV.UK
- VAT1614FExclude a new building from an option to taxFormGOV.UK
- VAT1614GDisapply option to tax: land sold to housing associationsFormGOV.UK
- VAT1614HApply for permission to opt to taxFormGOV.UK
- VAT1614JRevoke an option to tax after 20 yearsFormGOV.UK
VAT — overseas, imports & vehicles
Refunds for overseas businesses, import VAT and new means of transport.
- VAT65AVAT refund for businesses registered outside the UKFormGOV.UK
- VAT66ACertificate of status of an overseas businessFormGOV.UK
- SIVA2Simplified Import VAT Accounting deferment scheduleFormGOV.UK
- VAT908Declare VAT due on mineral oilsFormGOV.UK
- VAT411Removal of a new vehicle from NI to an EU member stateFormGOV.UK
- VAT411ANew vehicle bought by an EU VAT-registered enterpriseFormGOV.UK
- VAT415Notify acquisition of a new ship or aircraftFormGOV.UK
- VAT1617ASupplies of zero-rated adapted motor vehiclesFormGOV.UK
- Multiple cars brought into the UKFormGOV.UK
- Multiple motorcycles brought into the UKFormGOV.UK
- Multiple light commercial vehicles brought into the UKFormGOV.UK
- Multiple heavy commercial vehicles brought into the UKFormGOV.UK
- Multiple motor caravans brought into the UKFormGOV.UK
- Multiple agricultural tractors brought into the UKFormGOV.UK
- Multiple construction vehicles brought into the UKFormGOV.UK
Corporation Tax, CGT, IHT & agents
Company Tax Returns, capital gains, inheritance tax and authorising an agent.
Online services & calculators
Quick estimates and the official sign-ins and checkers we use every day.
SIA quick calculators
Instant 2026/27 estimates on our homepage — no sign-up.
Online services & checkers
Official GOV.UK and Companies House services we use every day.
- HMRC online services: sign in or set up an accountOnline serviceGOV.UK
- Check your Income Tax for the current yearOnline serviceGOV.UK
- Search the Companies House registerOnline serviceCompanies House
- All Companies House forms (GOV.UK collection)GuideCompanies House
- Check a UK VAT numberOnline serviceGOV.UK
- Check an EORI numberOnline serviceGOV.UK
- VAT registration threshold — when to registerGuideGOV.UK
- Check employment status for tax (IR35 / CEST)Online serviceGOV.UK
- Check your State Pension forecastOnline serviceGOV.UK
- Value an estate for Inheritance TaxGuideGOV.UK
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Please note: links open the official GOV.UK or Companies House page in a new tab, so you always get the latest version of each form. Forms and online services are provided by HM Government and may change. If you're unsure which form applies to you, contact SIA before filing.
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