Apple’s App Store is the dominant iOS distribution channel — and one of the most lucrative app marketplaces globally. Apple’s fee structure has multiple tiers and exceptions that materially affect UK developer economics.
The four fee scenarios
| Scenario | Rate | When it applies |
|---|---|---|
| Small Business Program | 15% | Annual proceeds below threshold (about £800k-equivalent globally) |
| Standard | 30% | Annual proceeds above threshold |
| Subscription Year 1 | 30% | Customer’s first 12 months of subscription |
| Subscription Year 2+ | 15% | Customer’s 13th month onwards (continuous subscription) |
Most indie UK developers qualify for the Small Business Program. The sub-£800k revenue threshold is generous — typical successful indie apps sit comfortably below.
The Small Business Program (SBP)
Opt-in via App Store Connect. Once enrolled:
- All your apps get 15% commission
- Threshold is global proceeds across all your developer accounts
- Cross the threshold mid-year → move to 30% for rest of year
- Drop below in subsequent year → re-enrol
For developers earning £100k-£500k/year globally (typical successful indie range), SBP saves £15k-£75k in Apple fees annually.
The subscription rate cliff
Year 1: 30% on subscription revenue. Year 2+: 15%. The break is at month 13.
Implication: subscription retention through the first year is 2× more valuable than acquisition. £10/month subscriber: - Year 1 net to developer: £7/month (£84/year after Apple) - Year 2 onwards: £8.50/month (£102/year after Apple)
A retention campaign that pushes month 9 customers to month 13 is worth £18 lifetime per saved customer (£1.50 × 12 months).
Apple Developer Program fee
£79/year (annual fee). Required to publish to the App Store. Tax-deductible. Outside scope of this calculator — bake into your annual fixed costs.
The EU Digital Markets Act exception
As of March 2024, EU developers can use alternative payment processors and even alternative app stores. Apple’s fee structure for alt-payment apps in EU:
- 17% commission to Apple
- Plus your payment processor fee (typically 3-5%)
- Plus ‘Core Technology Fee’ (€0.50 per first download per year above 1M downloads)
UK is NOT covered by DMA — UK developers still use Apple’s payment system at 30%/15%. UK developers SERVING EU customers can optionally use the alt-payment regime for those EU customers only.
Pricing tiers (set globally in foreign currency)
Apple uses ‘tier’ pricing where you select a price tier (Tier 5, Tier 10, etc.) and Apple auto-maps to local currencies. The US dollars-to-GBP mapping isn’t 1:1 with FX — Apple builds in slight margin.
Common tier mappings (verify in App Store Connect): - Tier 1: about £0.79 - Tier 5: about £4.49 - Tier 10: about £8.99 - Tier 20: about £17.99 - Tier 100: about £89.99
UK customers see GBP prices automatically.
UK tax treatment
- Apple App Store revenue is UK trading income (Self Assessment)
- Apple commission is fully deductible
- £79/year developer fee deductible
- Foreign withholding tax (US/EU/etc on those regional sales) may be reclaimable via UK foreign tax credit
- VAT on Apple’s commission is reclaimable if VAT-registered (above £90k turnover)
- £1,000 trading allowance for sub-threshold
For app developers with international revenue, accountancy gets complex fast — most professional UK app developers use specialist accountants once revenue exceeds £30k/year.
What this calculator doesn’t model
- £79/year Apple Developer Program fee
- EU DMA alternative payment routing
- App Store Search Ads (separate platform)
- Apple’s 30+ day payment delay (cash flow impact)
- Refund recapture (Apple recoups commission on refunds)
- In-app purchase vs paid download differential (same rates, different revenue recognition)
- Third-party SDK royalties
For Google Play comparison, see Google Play UK calculator. For UK self-employment tax on app revenue, see Side hustle tax calculator.