Power of Attorney Cost Calculator
Budget for POA paperwork.
Calculate total Power of Attorney setup cost. Solicitor plus registration fees. Enter solicitor fee per lpa to see total cost of setting up power of attorney.
What this tool does
This tool calculates the total cost of setting up Power of Attorney. Enter solicitor fee per LPA, registration fee per LPA, number of attorneys, and types of POA (1 for financial only, 2 for both financial and health).
Enter Values
Formula Used
Spotted something off?
Calculations, display, or translation — let us know.
Disclaimer
Results are estimates for educational purposes only. They do not constitute financial advice. Consult a qualified professional before making financial decisions.
Lasting Power of Attorney (LPA) allows someone to make decisions for you if you lose mental capacity. Two types: property/financial and health/welfare. Cost: ~82 registration fee per LPA plus solicitor fees (150-400) if used. This calculator sums total setup cost.
200 solicitor fee × 2 types + 82 × 2 registration = 564 total. DIY route without solicitor: 164 registration only. The DIY saving is 400 but requires careful completion of the 22-page form - mistakes cause rejection requiring re-registration.
The tool works for any country by taking fees as user inputs. Power of Attorney typically costs 200-500 for both types. Most systems charge registration separately from legal advice. Costs scale with number of attorneys (co-decision-makers) and complexity of instructions.
Run it with sensible defaults
Using solicitor fee per lpa of 200, registration fee per lpa of 82, number of attorneys of 2, types of poa of 2, the calculation works out to 564.00. Nudge the inputs toward your own situation and the output recalculates instantly. The defaults are meant as a starting point, not a recommendation.
The levers in this calculation
The inputs — Solicitor Fee per LPA, Registration Fee per LPA, Number of Attorneys, and Types of POA — do not pull with equal force. Frequency and unit price pull the total in different directions. The biggest surprise for most people is how small recurring amounts compound into large annual figures — that's where this calculation earns its keep.
How the math works
Total = (solicitor + registration) × types of POA. The working is transparent — you can verify every step yourself in the formula section below. No black box, no opaque "proprietary model".
Using this to think, not predict
Financial plans are wrong by month six — new information arrives and reshapes the picture. The point of running projections isn't to be right in ten years; it's to be less wrong in the decision you're making this week.
What this doesn't capture
Real plans get re-run against new information every year or two. The result here is a reasonable direction, not a destination. Treat it as a starting point for thinking, not a commitment to a specific future.
£200 £ + £82 £ × 2 types = $564.00.
Inputs
This example uses typical values for illustration. Adjust the inputs above to match a specific situation and see how the result changes.
Sources & Methodology
Methodology
Total = (solicitor + registration) × types of POA.
References
Frequently Asked Questions
Solicitor vs DIY?
When to set up?
Related Calculators
Inheritance Planning Calculator
Estimate inheritance tax on a future estate. Configurable for any country's rules. Enter estate value and local estate tax threshold tax-free for an instant result.
Retirement Calculator
Project retirement savings and monthly income. Enter current balance, contributions, return, and years to retirement. Free and runs in your browser.
Gap Year Budget Calculator
Calculate full cost of a gap year including living expenses, travel, activities, and lost income. See total cost and months to save.
More Planning Calculators
Planning
Annual Net Worth Tracker
Track your annual net worth change: this year's total minus last year's, with growth rate and monthly contribution implied.
Planning
Apprenticeship vs University Calculator
Compare lifetime earnings between university degree and apprenticeship route over career. Enter university cost and university years for an instant result.
Planning
Barista FIRE Calculator
Calculate Barista FIRE target for partial financial independence with part-time income. Enter expenses and partial income annual for an instant result.
Planning
Buy vs Lease Car Calculator
Compare the total cost of buying a car outright against leasing across a matched ownership period. Enter buy price to see net cost of each path over the period.
Planning
Care Home Affordability Calculator
Calculate how long savings cover care home costs accounting for other income and inflation. Enter care cost and other income monthly for an instant result.
Planning
Career Break Finances Calculator
Calculate total financial cost of a career break including lost salary, employer match, and expenses during time off. Free and educational.
Explore Other Financial Tools
Financial Health
Manual vs Automated Process Calculator
Compare manual process vs automation cost over years. Free educational calculator with methodology and a worked example.
Modern Life Events
Holiday Spending Recovery Timeline
Calculate months required to recover from holiday spending excess. Generate personalized budget reset plan based on current financial situation and income.
Lifestyle
City Comparison Calculator
Compare annual net income between two cities after cost of living and salary differences. Enter city a monthly cost and see the result instantly.