Advertising & Marketing — United Kingdom Tax Rules

Claim costs of promoting your business including online ads, website hosting, and printed materials.

Claimable: Fully claimable · Tax authority: HMRC

HMRC Rules

• All advertising costs to promote your business to potential customers are fully deductible.
• This includes Google Ads, Facebook Ads, LinkedIn Ads, TikTok Ads, and other paid digital advertising.
• Website hosting, domain names, and SEO services are claimable as marketing costs.
• Printed business cards, flyers, brochures, banners, and signage are deductible.
• Sponsorship costs are deductible if they genuinely promote your business (not charitable donations without promotional benefit).
• Email marketing platform subscriptions (Mailchimp, Constant Contact, ConvertKit) are fully deductible.

Limits

No cap — advertising is fully deductible as a business expense with no limits. Only personal promotional costs (unrelated to the business) are excluded.

Worked Example

Emma runs a freelance marketing agency. She spends £200/month on Google Ads, £120/year on web hosting, £180/year on a domain, and £240/year on Mailchimp. Annual claim: (£200 × 12) + £120 + £180 + £240 = £2,940. All fully deductible advertising and marketing costs.

Record Keeping

• Keep invoices and receipts for all advertising spend
• Record online ad platform billing statements (Google Ads, Meta Ads Manager)
• Keep copies of business cards, flyers, or other printed materials
• Document website hosting and domain renewal payments
• Retain email marketing platform invoices

Frequently Asked Questions

Can I claim social media promotion costs?

Yes. Paid social media advertising (boosted posts, promoted content) on Facebook, Instagram, LinkedIn, TikTok, Twitter/X, and Pinterest is fully deductible. Organic social media management tools and scheduling software subscriptions are also claimable.

Is a new business website fully deductible?

Yes. Website design, development, hosting, domain registration, and ongoing maintenance are all allowable expenses. If the website has a long useful life and is a significant investment, it may be treated as a capital item — but it still qualifies for the Annual Investment Allowance (AIA), giving full deduction in year one.

Can I claim the cost of a photographer for marketing photos?

Yes. Professional photography for your website, social media, or marketing materials is a fully deductible advertising expense. This includes product photography, headshots for your website, and imagery for ad campaigns.

Are gifts to clients deductible?

Gifts to clients are deductible up to £50 per person per year if they carry a clear advertisement of your business (e.g. branded merchandise). Cash gifts and gifts of food, drink, or tobacco are never deductible regardless of value. Anything above £50 per recipient per year is also disallowed.