Businesses and individuals looking for tax compliance services in Scotland can choose from independent Scottish accountancy practices, national firms, and larger advisory groups with established Scottish operations. This guide is a practical selection rather than a ranking, with attention to verified tax compliance work, Scottish coverage, and the types of clients each firm supports. Services range from corporation tax returns and VAT compliance to self-assessment, employment taxes, international reporting, and HMRC enquiry support.
Acumon
Acumon is a UK firm of chartered accountants providing tax compliance services to companies and individuals. The firm works with organisations ranging from growing owner-managed businesses through to larger corporate groups, as well as directors, shareholders, partners and the self-employed. These services are delivered across the UK, including in Scotland, from the firm’s offices. Tax compliance engagements are handled by a team that includes advisors with prior HMRC experience and an in-house Chartered Tax Advisor (CTA) qualified by the Chartered Institute of Taxation.
Acumon maintains the complete compliance calendar across company and personal obligations, preparing and filing corporation tax returns (with computations and iXBRL-tagged accounts as required by HMRC), self assessment and partnership returns, and related employer and director filings. Payment deadlines, including the quarterly instalment regime for growing companies, are monitored and notified in advance. Every return is reviewed by a qualified advisor for accuracy rather than simply assembled, with historic errors addressed proactively where identified to achieve the lowest-penalty outcome.
The firm’s approach treats compliance as the foundation: the same team that handles annual filings also identifies unclaimed reliefs, structural issues and planning opportunities that arise from the returns themselves. Where HMRC raises an enquiry, the firm’s tax investigation specialists manage the correspondence.
All work is carried out by the firm’s UK-based professionals, with one integrated team covering corporation tax, personal tax, VAT and payroll so that obligations do not fall between different advisors.
Tax Compliance Capabilities:
Acumon provides complete tax compliance support across a wide range of organisational structures and individual circumstances.
These include:
- UK limited companies and corporate groups
- Corporation tax returns, computations and iXBRL filings
- Self assessment, partnership and directors’ returns prepared together
- Quarterly instalment payment monitoring for growing companies
- Employer obligations and related filings
- Accuracy reviews and proactive correction of historic errors
- Deadline and payment notifications
- Support during HMRC enquiries handled by tax investigation specialists
These services enable the firm to support clients with both corporate and personal tax obligations across the UK, including Scotland.
Regulatory Licences and Registrations:
Acumon holds several audit registrations that enable it to support organisations operating across multiple jurisdictions.
These include:
- UK statutory audit registration
- Public Interest Entity (PIE) audit licence
- Jersey audit licence
- Isle of Man audit licence
- Cayman Islands audit licence
- British Virgin Islands audit licence
These registrations allow the firm to provide audit services to groups that include entities in both the UK and key international financial centres.
Core Services:
In addition to statutory external audit, Acumon provides a range of services that support financial reporting and governance.
These include:
- Statutory external audit
- Group and subsidiary audits
- Public Interest Entity (PIE) audits
- Charity and not-for-profit audit
- Audit of international group structures
- Internal audit and governance reviews
- Risk management and compliance support
Audit work is often delivered alongside discussions with management and boards regarding financial reporting processes and governance frameworks.
Many organisations initially encounter statutory audit requirements as they grow and exceed the audit exemption thresholds set out in the Companies Act.
Acumon works with businesses that are:
- Approaching their first statutory audit
- Preparing for external investment
- Expanding into international markets
- Operating within corporate group structures
Early engagement with an audit firm can help ensure that financial reporting systems and documentation are aligned with statutory audit requirements.
Contact Information:
- Website: acumon.com
- Phone: 020 8567 3451
- E-mail: [email protected]
- Address: 1-2 Craven Road, Ealing, London, W5 2UA, UK
Johnston Carmichael
Johnston Carmichael has a substantial presence across Scotland and handles tax compliance for both businesses and private clients. Its corporate tax work includes annual corporation tax compliance, tax risk matters, HMRC enquiries, international tax, transfer pricing, and requirements affecting larger companies. Private client services cover tax returns and other ongoing personal tax obligations.
The firm has offices across Scotland, including Aberdeen, Dundee, Edinburgh, Elgin, Forfar, Glasgow, Inverness, Inverurie, and Stirling. That local footprint makes it particularly practical for organisations that want access to Scottish advisers while dealing with wider UK tax requirements.
Key Facts:
- Ideal for: Scottish businesses, larger corporate groups, owner-managed companies, and private clients
- Core services: Corporation tax compliance, private client tax, international tax, HMRC enquiries, transfer pricing
- Location: Multiple offices across Scotland
- Specialization: Business and personal tax compliance alongside wider accountancy and advisory work
- Notable strength: Extensive physical coverage across Scottish cities and regional business centres
Contact Information:
- Website: johnstoncarmichael.com
- Facebook: www.facebook.com/JohnstonCarmichael
- Twitter: x.com/JC_Accountants
- LinkedIn: www.linkedin.com/company/johnston-carmichael-chartered-accountants-and-business-advisers
- Instagram: www.instagram.com/johnston_carmichael
- Address: 227 West George Street, Glasgow, G2 2ND
- Phone: 0141 222 5800
Henderson Loggie
Henderson Loggie is a Scottish chartered accountancy firm with tax services spanning corporate and personal compliance. Its offering includes corporate tax, private client tax, VAT, international tax, 60-day capital gains tax reporting, payroll-related compliance, and support around tax investigations and disputes.
The firm works particularly closely with Scottish businesses and individuals. Its range is broad enough for clients who need routine returns but may also encounter more complicated ownership, investment, or cross-border tax questions.
Key Facts:
- Ideal for: Scottish SMEs, business owners, private clients, and organisations with mixed tax requirements
- Core services: Corporate tax, personal tax, VAT, capital gains tax reporting, international tax
- Location: Aberdeen, Dundee, Edinburgh, and Glasgow
- Specialization: Compliance combined with private client and business tax advice
- Notable strength: Strong Scottish presence with both corporate and personal tax capabilities
Contact Information:
- Website: hlca.co.uk
- E-mail: [email protected]
- Facebook: www.facebook.com/HendersonLoggie
- LinkedIn: www.linkedin.com/company/hendersonloggie
- Instagram: www.instagram.com/hendersonloggie
- Address: 1 Marischal Square, Broad Street, Aberdeen, AB10 1BL
- Phone: 01382 200055
RSM UK
RSM UK provides corporate tax compliance services for businesses ranging from domestic companies to larger international groups. Its work covers annual corporation tax compliance, tax governance, Senior Accounting Officer requirements, global compliance, VAT, customs, employment taxes, and support with HMRC matters.
Its compliance model is particularly suited to organisations dealing with several tax obligations at once or businesses that need UK filings coordinated with wider international requirements.
Key Facts:
- Ideal for: Mid-sized and larger businesses, corporate groups, and international organisations
- Core services: Corporate tax compliance, VAT, employment taxes, tax governance, international compliance
- Location: Edinburgh and Glasgow
- Specialization: Multi-tax and group compliance
- Notable strength: Ability to coordinate UK tax obligations with broader international reporting requirements
Contact Information:
- Website: www.rsmuk.com
- LinkedIn: www.linkedin.com/company/rsm-uk
- Instagram: www.instagram.com/rsm.uk
- Address: 4th Floor, G1 5 George Square, Glasgow G2 1DY
- Phone: +44 (0)141 285 3900
EQ Chartered Accountants
EQ Chartered Accountants works with businesses and private clients across Scotland on tax calculations, returns, HMRC reporting, and wider tax planning. Its tax practice covers both routine compliance and more involved issues affecting SMEs, business owners, and individuals. The firm’s bookkeeping and payroll services can also incorporate VAT compliance, helping clients keep recurring reporting under one roof. EQ has expanded its presence across Scotland, with offices serving clients in Edinburgh, Dundee, Fife, the Borders, Central Scotland, and the north of the country.
Key Facts:
- Ideal for: SMEs, owner-managed businesses, entrepreneurs, and private clients
- Core services: Tax computations, tax returns, HMRC reporting, VAT compliance, business and private client tax
- Location: Multiple offices across Scotland
- Specialization: Tax and accounting for Scottish SMEs and individuals
- Notable strength: Broad regional presence outside Scotland’s two largest cities
Contact Information:
- Website: www.eqaccountants.co.uk
- E-mail: [email protected]
- Phone: 0131 3577960
- Address: 41 Charlotte Square, Edinburgh, EH2 4HQ
- Facebook: www.facebook.com/eqaccountants
- LinkedIn: www.linkedin.com/company/eq-accountants
BDO
BDO provides structured corporate tax compliance services covering annual corporation tax returns as well as the governance and reporting obligations that can accompany them. Its work includes Country-by-Country reporting, Senior Accounting Officer requirements, corporate criminal offence procedures, R&D-related tax matters, Controlled Foreign Company issues, Corporate Interest Restriction, VAT, and employment taxes.
The local tax team works with owner-managed companies, larger private businesses, listed organisations, and public sector clients, giving the firm a broad corporate compliance focus.
Key Facts:
- Ideal for: Growing companies, larger private businesses, corporate groups, and organisations with complex reporting
- Core services: Corporate tax compliance, VAT, employment taxes, tax reporting, HMRC support
- Location: Edinburgh and Glasgow
- Specialization: Corporate tax compliance and governance
- Notable strength: Coverage of both standard tax returns and more detailed corporate reporting obligations
Contact Information:
- Website: www.bdo.co.uk
- E-mail: [email protected]
- LinkedIn: www.linkedin.com/company/bdo-llp
- Instagram: www.instagram.com/bdo_uk
- Address: 2 Atlantic Square, 31 York Street Glasgow, G2 8NJ , United Kingdom
- Phone: 0141 248 3761
Dains
Glasgow-based Dains provides tax compliance and advisory support to owner-managed businesses and private clients. The firm can become involved at different stages of the compliance process, while its wider managed accounting work includes corporate tax, personal tax, and VAT returns.
Its services are delivered from Glasgow, with support extending to businesses elsewhere in Scotland and the UK. Dains also works through the AGN International network where clients have requirements outside the domestic market.
Key Facts:
- Ideal for: Owner-managed companies, entrepreneurs, and private clients
- Core services: Corporate tax, personal tax, VAT returns, accounting, payroll
- Location: Glasgow
- Specialization: Tax and accounting for privately owned businesses
- Coverage: Scotland and the wider UK, with international network support where required
Contact Information:
- Website: www.dains.com
- E-mail: [email protected]
- Address: 169 West George Street, Glasgow G2 2LB
- Phone: 0141 204 6650
- Facebook: www.facebook.com/DainsAcc
- LinkedIn: www.linkedin.com/company/dainsacc
Forvis Mazars
Forvis Mazars handles tax compliance across corporate, personal, and indirect taxes. Its services include corporate tax compliance, VAT and other indirect taxes, international compliance, transfer pricing documentation, personal income tax, and support during tax authority audits.
The firm operates in both Glasgow and Edinburgh. This makes it a practical option for businesses with a Scottish base that also need access to a larger UK and international tax network, particularly where several jurisdictions or reporting areas need to be coordinated.
Key Facts:
- Ideal for: Corporate groups, internationally active businesses, and organisations with multi-tax compliance requirements
- Core services: Corporate tax, VAT, personal tax, transfer pricing, global tax compliance
- Location: Glasgow and Edinburgh
- Specialization: Coordinated domestic and international tax compliance
- Notable strength: Coverage across direct, indirect, personal, and cross-border tax obligations
Contact Information:
- Website: www.forvismazars.com
- Twitter: x.com/ForvisMazarsUK
- LinkedIn: www.linkedin.com/company/forvis-mazars-in-the-uk
- Instagram: www.instagram.com/forvismazarsuk
- Address: 100 Queen Street, Glasgow, G1 3DN, United Kingdom
- Phone: +44 141 227 2400
Armstrong Watson
Armstrong Watson combines tax advisory work with recurring compliance services for businesses and individuals. Its tax offering includes annual tax compliance, corporation tax, VAT and indirect taxes, employment tax, IR35, and assistance when clients are dealing with HMRC. Regional structure can suit businesses that operate on both sides of the border or want tax, accounts, audit, and business advisory services from the same provider.
Key Facts:
- Ideal for: Owner-managed businesses, employers, individuals, and regional companies
- Core services: Annual tax compliance, corporation tax, VAT, employment tax, IR35 support
- Location: Scottish offices include Edinburgh, Glasgow, and Dumfries
- Specialization: Recurring business tax compliance alongside advisory work
- Notable strength: Coverage of both company-level and employment-related tax obligations
Contact Information:
- Website: www.armstrongwatson.co.uk
- E-mail: [email protected]
- Phone: 0808 144 5575
- Address: 92-98 Fountainbridge, Edinburgh EH3 9QA
- Facebook: www.facebook.com/armstrongwatson
- Twitter: x.com/armstrongwatson
- LinkedIn: www.linkedin.com/company/armstrong-watson
- Instagram: www.instagram.com/armstrongwatsonllp
Grant Thornton UK
Grant Thornton UK includes corporate tax compliance within a broader tax service covering reporting, tax risk, and business advisory matters. Its teams can assist with recurring corporate tax requirements as well as VAT and other accounting-related compliance responsibilities. Its service mix is geared particularly toward organisations whose tax compliance sits alongside accounting, audit, transaction, or growth-related work.
Key Facts:
- Ideal for: Mid-market businesses, corporate groups, and organisations needing broader accounting support
- Core services: Corporate tax compliance, tax reporting, VAT-related compliance, tax risk support
- Location: Glasgow and Edinburgh
- Specialization: Corporate tax integrated with wider business advisory services
- Notable strength: Suitable where tax compliance forms part of a larger finance or reporting requirement
Contact Information:
- Website: www.grantthornton.co.uk
- LinkedIn: www.linkedin.com/company/grant-thornton-uk
- Instagram: www.instagram.com/gt_trainees
- Address: Neo House Riverside Drive, Aberdeen, AB11 7LH
- Phone: +44 (0)1224 925 986
AAB
AAB provides tax compliance services from several Scottish offices, with a particularly clear offering around self-assessment and private client taxation. Its team prepares and reviews tax returns, helps clients meet statutory filing obligations, deals with disclosures, and can support taxpayers when HMRC raises an enquiry.
The firm’s Scottish presence includes Aberdeen, Edinburgh, Glasgow, and Bishopbriggs. For individuals, business owners, and families with recurring personal tax responsibilities, this combination of local offices and wider tax expertise can make AAB a useful option.
Key Facts:
- Ideal for: Individuals, entrepreneurs, business owners, and private clients
- Core services: Self-assessment returns, tax compliance, disclosures, HMRC enquiry support
- Location: Multiple Scottish offices, including Aberdeen, Edinburgh and Glasgow
- Specialization: Private client and self-assessment compliance
- Notable strength: Strong physical presence across major Scottish business centres
Contact Information:
- Website: aab.uk
- E-mail: [email protected]
- Facebook: www.facebook.com/AABLLP
- Twitter: x.com/AABGroup_
- LinkedIn: www.linkedin.com/company/aab-accountants
- Instagram: www.instagram.com/_aabgroup
- Address: Kingshill View Prime Four Business, Park Kingswells, Aberdeen, AB15 8PU
- Phone: +44 (0) 1224 625111
Wbg
Wbg provides tax compliance and planning services from a network that includes several Scottish offices. Its tax team covers personal and corporate taxation, VAT, employment tax, Making Tax Digital, tax investigations, capital allowances, and R&D-related work.
The firm’s Scottish offices include Glasgow, Edinburgh, Ayrshire, and Lanarkshire. This makes Wbg particularly accessible to SMEs and private clients looking for a Scotland-based team rather than a tax provider operating only remotely from elsewhere in the UK.
Key Facts:
- Ideal for: Scottish SMEs, employers, entrepreneurs, and private clients
- Core services: Corporate tax, personal tax, VAT, employment tax, tax investigations
- Location: Glasgow, Edinburgh, Ayrshire, and Lanarkshire
- Specialization: UK and devolved tax compliance and planning
- Notable strength: Mix of business and personal tax work within a Scotland-based practice
Contact Information:
- Website: wbg.co.uk
- Address: 168 Bath Street, Glasgow G2 4TP
- Phone: 0141 566 7000
- Email: [email protected]
TC Group
TC Group has expanded its Scottish network and provides tax services through offices across the country, including its TC Alexander Sloan operations. Its business tax work covers routine compliance as well as capital gains tax, international matters, tax investigations, and R&D-related issues. Personal tax services also include self-assessment and ongoing compliance. The range makes the firm particularly relevant to businesses and individuals outside the Glasgow-Edinburgh corridor as well as those based in the major cities.
Key Facts:
- Ideal for: SMEs, owner-managed businesses, private clients, and regional Scottish companies
- Core services: Business tax compliance, personal tax, self-assessment, tax investigations, international tax
- Location: Multiple offices throughout Scotland
- Specialization: Corporate and personal tax within a wider accountancy service
- Notable strength: Broad office coverage across central and eastern Scotland
Contact Information:
- Website: www.tc-group.com
- Address: 180 St Vincent Street, Glasgow G2 5SG
- Phone: 0141 204 8989
- Email: [email protected]
- LinkedIn: www.linkedin.com/company/tc-group3
- Instagram: www.instagram.com/tcgroupuk
KPMG UK
KPMG’s corporate tax compliance practice supports businesses with corporation tax filings and associated reporting obligations. Its UK compliance services extend to VAT returns, employment tax filings, transfer pricing documentation, and technology-supported management of tax data and deadlines.
Its Scottish tax teams cover corporate, personal, employment, indirect, and international taxation, making KPMG more suited to businesses with broad or technically complex tax requirements than clients simply looking for a basic annual return service.
Key Facts:
- Ideal for: Larger businesses, corporate groups, multinationals, and organisations with complex reporting requirements
- Core services: Corporate tax compliance, VAT returns, employment tax filings, transfer pricing documentation
- Location: Aberdeen, Edinburgh, and Glasgow
- Specialization: Large-scale and multi-jurisdictional tax compliance
- Notable strength: Ability to coordinate several tax reporting areas within one compliance framework
Contact Information:
- Website: kpmg.com
- Facebook: www.facebook.com/KPMG
- Twitter: x.com/kpmguk
- LinkedIn: www.linkedin.com/company/kpmg-uk
- Address: 319 St Vincent Street, G2 5AS , Glasgow, UK
- Phone: +44 (0) 141 226 5511
Conclusion
Tax compliance providers in Scotland differ considerably in scale and focus. Firms such as Henderson Loggie, EQ, Consilium, Wbg, and Johnston Carmichael have particularly strong Scottish roots, while organisations such as BDO, RSM, Grant Thornton, Forvis Mazars, and KPMG combine Scottish offices with larger UK or international networks.
The right choice depends on the work involved. Straightforward self-assessment or SME corporation tax compliance calls for a different level of support from international reporting, transfer pricing, employment tax, or multi-entity compliance. Location, access to specialist advice, the complexity of the tax position, and the ability to handle related accounting work are therefore more useful comparison points than the numerical position of a firm on this list.