AAT L4 Business & Personal Tax study materials
AAT L4 Business & Personal Tax study resources

AAT L4 Business & Personal Tax study guide

AAT L4 Business & Personal Tax · Work through your exam, one topic at a time.

The AAT Level 4 Business & Personal Tax is a professional tax module within AAT's accounting qualifications, delivered by AAT-approved training providers. AAT describes itself as "the leading professional body for accounting technicians" and says its qualifications are "respected by employers worldwide." The module suits accounting technicians, bookkeepers and finance staff who already have a grounding in accounts and now need to compute and explain tax liabilities rather than simply record transactions. Candidates typically study through a training provider, an apprenticeship or self-directed learning using AAT-approved materials. The syllabus spans four areas: business tax, personal tax, tax administration and compliance, and the taxation of unincorporated and incorporated entities. The AAT L4 Business & Personal Tax study guide has 4 sections and about 1,368 words.

01

Business Tax: Trading Income, Capital Allowances and Reliefs

For unincorporated businesses, trading profit is computed from accounting profit by adjusting for disallowable expenditure and non-trading income, then taxed on the tax-adjusted profit for the period. Candidates must know the add-back and deduct rules: depreciation, general provisions, entertaining of customers and capital expenditure are added back; capital allowances and trading income not yet taxed are deducted.

356 words, about 2 min
02

Personal Tax: Income Tax, Savings, Dividends and Capital Gains

Personal tax starts with total income from employment, trading, property, savings and dividends. Deduct allowable reliefs (such as trading losses or pension contributions under net pay or relief at source rules) to reach net income, then the personal allowance to reach taxable income.

343 words, about 2 min
03

Tax Administration and Compliance: Returns, Payments and Penalties

Understand who must file a self assessment return, the filing deadlines (paper and online), and the consequences of late filing. The return covers income, gains, reliefs and payments on account.

311 words, about 2 min
04

Taxation of Unincorporated and Incorporated Entities

Sole traders and partnerships are taxed on trading profits through self assessment. Partners are taxed individually on their share of partnership profits.

358 words, about 2 min