SimpleCalc Blog

Guides, Tips &
How-Tos

Page 9 of 18

Two model houses side by side with different price tags
Mortgage & Home Buying|10 min read

Second Home Mortgage: Rules, Rates, and Tax Implications

Buying a second property involves higher deposits, stamp duty surcharges, and different lending criteria. Understand the financial implications before you commit.

20 Oct 2025Read more
Income bar chart showing tax-free portion highlighted
Tax & Business|9 min read

What Is the Tax-Free Personal Allowance and How Does It Work?

Everyone in the UK gets a personal allowance before paying income tax. Learn the current amount, how it reduces at higher incomes, and strategies to protect it.

19 Oct 2025Read more
Person exercising in cold weather with warm clothing
Health & Fitness|8 min read

Winter Fitness: Maintaining Your Routine When It Is Cold

Cold weather and dark mornings make fitness harder to maintain. Practical strategies to keep your workout routine through winter without losing motivation.

18 Oct 2025Read more
Pension pot with abolished lifetime allowance cap removed
Investment & Retirement|10 min read

Lifetime Allowance Abolished: What It Means for Your Pension

The pension lifetime allowance was abolished in 2024. Understand what this means for your pension savings, tax-free lump sum, and retirement planning strategy.

17 Oct 2025Read more
Folic acid supplement with pregnancy planning timeline
Pregnancy & Family|9 min read

Folic Acid and Pregnancy: When to Start and How Much

Folic acid prevents neural tube defects and should ideally be taken before conception. Learn the recommended dose, when to start, and which foods are naturally rich in folate.

16 Oct 2025Read more
Arrows showing percentage increase and decrease examples
Personal Finance|10 min read

Percentage Change Made Simple: Increases, Decreases, and More

Whether tracking price changes, salary increases, or investment returns, percentage change calculations are essential. Learn the formula and use our calculator.

15 Oct 2025Read more
Pie chart showing 50/30/20 budget split
Personal Finance|11 min read

The 50/30/20 Budget Rule: Does It Actually Work?

The 50/30/20 rule splits income into needs, wants, and savings. We test whether this popular budgeting method works in practice and who it suits best.

14 Oct 2025Read more
Person using tape measure for body fat estimation
Health & Fitness|9 min read

How to Calculate Your Body Fat Without Calipers

Estimate your body fat percentage at home using the US Navy method, which requires just a tape measure. Our calculator does the math using your measurements.

13 Oct 2025Read more
Umbrella protecting finances from economic storm clouds
Personal Finance|7 min read

How to Financially Prepare for a Recession

Recessions hit without warning. Build financial resilience now by reducing debt, increasing your emergency fund, and diversifying your income before the next downturn.

12 Oct 2025Read more
Tape measure around waist with healthy range marked
Health & Fitness|9 min read

What Your Waist Circumference Says About Your Health

Waist measurement is a stronger predictor of heart disease risk than BMI. Learn the healthy ranges for men and women and how to measure yours accurately at home.

11 Oct 2025Read more
Clock and calendar showing hourly to annual conversion
Salary & Employment|9 min read

How to Convert Hourly Rate to Annual Salary

Whether you are switching from hourly to salaried work or comparing offers, use our calculator to convert any hourly rate to an equivalent annual salary and vice versa.

10 Oct 2025Read more
Piggy bank next to a model house on a table
Mortgage & Home Buying|10 min read

How Much Deposit Do You Need for a Mortgage?

Find out the minimum deposit needed for a mortgage in the UK and US, plus how a larger deposit reduces your monthly payments and interest costs.

9 Oct 2025Read more
Food diary with balanced approach to calorie counting
Health & Fitness|8 min read

How to Track Your Calories Without Obsessing Over Food

Calorie tracking is a powerful tool for weight management, but it can become unhealthy. Learn a balanced approach to tracking that helps you reach goals sustainably.

8 Oct 2025Read more
Payroll showing employment allowance reducing NI bill
Tax & Business|8 min read

Employment Allowance: £5,000 Off Your Employer NI Bill

Eligible employers can reduce their National Insurance bill by up to £5,000. Check if your business qualifies and how to claim this valuable small business relief.

7 Oct 2025Read more
Pension contribution hitting annual allowance ceiling
Investment & Retirement|8 min read

How the Annual Allowance Limits Pension Contributions

The pension annual allowance caps tax-relieved contributions at £60,000 per year. Understand carry forward rules, tapered allowance for high earners, and how to plan around it.

6 Oct 2025Read more
House and stock chart on either side of a scale
Investment & Retirement|12 min read

How Property Compares to Stocks as an Investment

Property and stocks both build wealth but in different ways. Compare historical returns, risk, liquidity, and tax treatment to decide where to put your money.

5 Oct 2025Read more
Three-segment portfolio showing domestic, international, and bonds
Investment & Retirement|10 min read

How to Build a Three-Fund Portfolio

A three-fund portfolio of domestic stocks, international stocks, and bonds provides simple, effective diversification. Learn the allocations recommended for different ages.

4 Oct 2025Read more
Company car with BIK calculation next to car allowance figure
Salary & Employment|10 min read

Company Car or Car Allowance: Which Saves You More Tax?

Benefit-in-kind tax on a company car versus income tax on a car allowance produces different outcomes. Compare both options to see which leaves you better off.

3 Oct 2025Read more
Paycheck showing 401k deduction and tax savings
Tax & Business|10 min read

How 401(k) Contributions Reduce Your Tax Bill in the US

Every dollar you contribute to a traditional 401(k) reduces your taxable income. See how maximising your contribution can save you thousands in federal and state taxes.

2 Oct 2025Read more
Dividend payment flowing into reinvestment pot
Investment & Retirement|9 min read

What Are Dividends and How Do They Grow Your Wealth?

Dividend-paying stocks provide regular income plus capital growth. Learn how reinvesting dividends accelerates compound returns and builds long-term wealth.

1 Oct 2025Read more
Baby essentials spread out with price tags
Pregnancy & Family|9 min read

How Much Does Having a Baby Cost in the First Year?

From nappies to nursery equipment, the first year of parenthood costs thousands. A realistic budget covering essentials, nice-to-haves, and where to save money.

30 Sept 2025Read more
Side-by-side bar charts of interest-only vs repayment costs
Mortgage & Home Buying|11 min read

Interest-Only vs Repayment Mortgage: Pros and Cons

Compare interest-only and repayment mortgages to understand the trade-offs. See how much less you pay monthly on interest-only and what it costs long term.

29 Sept 2025Read more
Person completing self-assessment form on computer
Tax & Business|10 min read

Self-Assessment Tax Return: A Step-by-Step Guide

Filing your UK self-assessment tax return does not have to be stressful. Follow this complete guide covering deadlines, what to report, and common mistakes to avoid.

28 Sept 2025Read more
Payslip breakdown for a £40,000 salary
Salary & Employment|10 min read

What Does a Salary of £40,000 Look Like After Tax?

A £40,000 salary means roughly £2,550 per month after tax, NI, and pension. See the exact breakdown and what changes with pension contributions or student loans.

27 Sept 2025Read more