SimpleCalc Blog

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Removal van outside a house with cost breakdown overlay
Mortgage & Home Buying|9 min read

The True Cost of Moving House: A Full Breakdown

From estate agent fees to removal costs, moving house costs far more than most people expect. Here is every expense you need to budget for when relocating.

1 Apr 2026Read more
Tax code letter with explanation of each component
Salary & Employment|8 min read

How Tax Codes Work and What Yours Means

Your tax code determines how much income tax your employer deducts. Learn to read your code, check it is correct, and what to do if HMRC has it wrong.

31 Mar 2026Read more
Timeline showing factors affecting ideal pregnancy age
Pregnancy & Family|8 min read

Best Age to Have a Baby: What the Research Says

There is no perfect age to start a family, but fertility, health risks, and financial readiness all change with age. Review the data to make an informed family planning decision.

30 Mar 2026Read more
Bar chart showing gap between national and real living wages
Comparisons & Explainers|9 min read

National Living Wage vs Real Living Wage: The Gap

The government's National Living Wage and the independently calculated Real Living Wage are different amounts. Compare both, see the income gap, and understand why.

29 Mar 2026Read more
High salary but low net worth vs lower salary with savings
Personal Finance|8 min read

Why Net Worth Matters More Than Salary

A high earner with no savings has less financial security than a modest earner with investments. Track your net worth to measure real financial progress.

28 Mar 2026Read more
Two mortgage payment lines showing fixed vs tracker trajectories
Comparisons & Explainers|11 min read

Fixed Rate vs Tracker: A Complete Mortgage Comparison

Fixed rates give certainty while trackers can save money when rates fall. Compare both mortgage types with real scenarios to decide which suits your risk tolerance.

27 Mar 2026Read more
Pregnancy weight gain chart by trimester and starting BMI
Pregnancy & Family|10 min read

Pregnancy Weight Gain Guidelines by Trimester

How much weight should you gain during pregnancy? It depends on your starting BMI. Review NHS and ACOG guidelines for healthy weight gain in each trimester.

26 Mar 2026Read more
US paycheck with federal and state tax breakdown
Salary & Employment|10 min read

US Salary Calculator: Federal and State Tax Breakdown

Calculate your US take-home pay after federal income tax, state tax, FICA, and other deductions. See how your salary compares across different states.

25 Mar 2026Read more
Couple planning finances before starting a family
Pregnancy & Family|8 min read

Financial Planning Before Starting a Family

Starting a family is a major financial commitment. Plan ahead with a savings goal, maternity pay calculations, and a realistic budget for the first two years.

24 Mar 2026Read more
Keto meal and calorie-counted meal side by side
Comparisons & Explainers|9 min read

Keto vs Calorie Counting: Which Diet Approach Works Better?

Keto restricts carbs while calorie counting restricts total intake. Compare the science, results, sustainability, and which approach our calculators support best.

23 Mar 2026Read more
Bank statement with unused subscriptions highlighted
Money-Saving Tips|9 min read

Subscription Audit: How to Find and Cancel Services You Forgot

The average person wastes over £50 a month on forgotten subscriptions. Audit your bank statements, identify unused services, and cancel them to save hundreds a year.

22 Mar 2026Read more
Split US and UK flags with tax comparison table
Tax & Business|10 min read

US vs UK Tax System: Key Differences Explained

If you work across the Atlantic, understanding both tax systems is essential. Compare income tax, NI vs FICA, VAT vs sales tax, and filing requirements side by side.

21 Mar 2026Read more
Calendar showing February with 29 days highlighted
Date, Time & Productivity|10 min read

Leap Years Explained: Why We Add an Extra Day

Leap years keep our calendar aligned with the Earth's orbit. Learn the leap year rules, when the next one falls, and how they affect date calculations.

20 Mar 2026Read more
Remortgage calculator comparing old and new deal costs
How-To Guides|9 min read

How to Use Our Remortgage Calculator

Compare your current mortgage deal with new offers by entering both sets of terms. See monthly savings, total savings, and whether switching is worth the fees.

19 Mar 2026Read more
Small coin jar growing slowly with encouragement message
Money-Saving Tips|8 min read

How to Save Money on a Low Income

Saving feels impossible on a tight budget, but even small amounts add up. Realistic strategies for building savings when money is tight, starting from just one pound a day.

18 Mar 2026Read more
Shop front with business rates notice and relief info
Tax & Business|10 min read

Understanding Business Rates for Small Businesses

Business rates are a significant cost for commercial premises. Learn how they are calculated, when small business relief applies, and how to appeal your rateable value.

17 Mar 2026Read more
Progress bar showing savings goal completion percentage
Personal Finance|9 min read

Savings Goals Calculator: Reach Your Target Faster

Whether saving for a holiday, car, or wedding, our savings goal calculator shows exactly how much to set aside each month to reach your target on time.

16 Mar 2026Read more
Calendar showing a circled birth date with the day revealed
Date, Time & Productivity|11 min read

What Day of the Week Was I Born On?

Discover whether you were born on a Monday, a Friday, or the weekend. Enter your date of birth into our calculator to find the day and learn the folklore behind it.

15 Mar 2026Read more
Comparison chart of Roth and Traditional IRA features
Investment & Retirement|8 min read

Roth IRA vs Traditional IRA: Which Is Better for You?

Roth IRAs offer tax-free growth while Traditional IRAs give you a tax deduction now. Compare both based on your age, income, and expected retirement tax bracket.

14 Mar 2026Read more
Retirement calculator showing projected pension pot
How-To Guides|11 min read

How to Use Our Retirement Calculator to Plan Your Future

Input your age, savings, contributions, and target retirement age to see if you are on track. Adjust assumptions to model different scenarios for your retirement pot.

13 Mar 2026Read more
Seesaw showing savings up and borrowing costs down
Personal Finance|10 min read

How Interest Rates Affect Your Savings and Borrowing

When the [Bank of England Monetary Policy Committee](https://www.bankofengland.co.uk/monetary-policy/the-interest-rate-bank-rate) changes Bank Rate, savers and borrowers feel the impact differently. Understand the relationship and how to position your finances for any rate environment.

12 Mar 2026Read more
Credit score meter showing green good range
Mortgage & Home Buying|10 min read

What Credit Score Do You Need for a Mortgage?

Discover the minimum credit scores lenders look for in the UK and US, plus proven ways to improve your score before applying for a mortgage.

11 Mar 2026Read more
Gift envelope with tax-free threshold information
Personal Finance|11 min read

Gift Money Wisely: Tax-Free Giving Limits Explained

You can give money tax-free up to certain limits. Understand annual exemptions, wedding gifts, and how gifting fits into inheritance tax planning.

10 Mar 2026Read more
Drinks with calorie counts displayed above each glass
Health & Fitness|8 min read

How Alcohol Affects Your Calorie Intake and Weight

Alcohol is calorie-dense and often forgotten in diets. Calculate the weekly calorie cost of your drinking habits and see how cutting back accelerates weight loss.

9 Mar 2026Read more