What Expenses Are NOT Deductible in KPiR?
KPiR (Record of Income and Costs) is a simplified tax accounting method for sole proprietors. But not all business expenses are tax-deductible. Understanding which expenses you CANNOT deduct helps avoid audit issues and penalties. This guide lists the most common non-deductible expenses.
Personal and Household Expenses
Expenses that mix personal and business use cannot be deducted, or only partially:
- Rent and utilities (home office): Only the business-use portion is deductible. If you use 25% of your apartment for business, you can deduct 25% of rent
- Groceries and food: Personal meals are never deductible. Business meals may be deductible with proper documentation
- Personal care: Haircuts, cosmetics, gym memberships – all non-deductible
- Family member salaries: Only deductible if the person performs actual work and is properly documented in payroll
Fines and Penalties
Legal consequences of business violations are not deductible:
- Traffic fines
- Tax penalties and interest
- ZUS contribution arrears penalties
- Late payment penalties to suppliers
- Court-ordered penalties
Rule of thumb: If you're fined for breaking a law, it's not deductible.
VAT on Personal Goods
VAT is only deductible on business purchases. VAT on non-business items cannot be deducted:
- Luxury goods (cars over certain value, yachts, private aircraft)
- Fuel for personal vehicle use
- Private accommodation and meals
- Entertainment and leisure activities
If you buy supplies for resale but use some personally, only business-use percentage is deductible.
Entertainment and Hospitality Expenses
Business entertainment expenses are strictly limited:
- Client entertainment: Deductible with proper business justification and documentation
- Employee entertainment: Christmas parties and team events partially deductible
- Unnecessary entertainment: Theater tickets, sporting events for personal enjoyment – not deductible
Key requirement: Must be necessary for business operations and properly documented.
Personal Development Without Business Connection
Training and education expenses must be business-related:
- Industry certification courses: Deductible (e.g., accountant's professional course)
- Language courses: Deductible if needed for business
- Academic degrees unrelated to business: Not deductible
- Personal hobby training: Not deductible
Insurance Premiums - Restricted
Some insurance premiums are limited or non-deductible:
- Business liability insurance: Fully deductible
- Vehicle insurance (business use): Only business-use portion deductible
- Personal life insurance: Not deductible
- Health insurance (if required to pay separately): Only if properly documented as business expense
Corporate Gifts and Sponsorships
Gift expenses have strict rules:
- Small gifts to clients: Deductible up to certain value limits (usually €50-100)
- Employee bonuses and gifts: Deductible only if documented in salary records
- Sponsorships: Only deductible if directly promoting business (marketing)
- Charitable donations: Special rules apply; not treated as normal business expense
Asset Depreciation Issues
Not all asset purchases can be immediately deducted:
- Capital assets: Must be depreciated over years (office equipment, vehicles, real estate)
- Small assets (under €200): Can be expensed immediately
- Personal-use assets: Cannot be depreciated at all
- Mixed-use assets: Only business-use portion depreciable
Loan Losses and Bad Debts
Personal loans to friends and family are not deductible:
- Personal loans given to non-customers: Not deductible if uncollected
- Bad debts from customers: Can be deductible with proper documentation
- Loans to family members: Must be formal business loans with written agreements
Most Common Deduction Mistakes
| Mistake | Why It's Not Deductible | Correct Approach |
|---|---|---|
| Coffee/snacks for yourself | Personal consumption | Deduct only if serving clients |
| Full home office rent | Personal living space | Deduct only business-use % |
| Car insurance for all driving | Mixed personal/business use | Deduct only business-use % |
| Late payment penalties | Legal penalty | Cannot deduct |
| Personal training/gym | Personal health | Only if fitness trainer business |
How to Avoid Problems – Documentation Rules
- Keep receipts: All business expenses require proof of purchase
- Note business purpose: Write why you bought something (memo on receipt)
- Separate accounts: Use business bank account for business expenses
- Percentage justification: Document how you calculated business-use percentages
- Check with accountant: When unsure, ask before deducting
FAQ – Your Questions
Q: Can I deduct home office rent?
A: Only the business-use portion. If 30% of your apartment is office space, deduct 30% of rent (with proper documentation).
Q: What about business meals?
A: Business meals with clients or employees are deductible with documentation (receipt, attendees, business purpose).
Q: Are parking tickets deductible?
A: No, parking fines are penalties and not deductible.
Q: Can I deduct my personal vehicle mileage?
A: Yes, but only the business-use portion. You must track business vs. personal kilometers.