What is the best way to split your salary?

Four methods, side by side

Method	How it splits	Works well when	Weak spot
50/30/20	50% needs, 30% wants, 20% savings and debt	your costs are close to half your income	it cannot know your rent
70/20/10	70% living, 20% savings, 10% giving or debt	living costs are high and you want one rule	70% is one large bucket with no detail
Pay yourself first	save a fixed share first, spend the rest	you want one habit, not a budget	the rest has no plan
Give, bills, split	giving first, bills as real amounts, the rest by percentage	income or costs change from month to month	a short setup: your bills and your percentages

What is the 50/30/20 rule?

Half of your income goes to needs, 30% to wants and 20% to savings and extra debt payments. It was made popular by Elizabeth Warren and Amelia Warren Tyagi in their 2005 book All Your Worth.

On an income of 3,000 that is 1,500 for needs, 900 for wants and 600 for savings.

Where it works. As a health check. If your needs come to about half of what you earn, your costs are in a sound range.

Where it breaks. A percentage cannot know your rent. If your fixed bills are 1,900, needs alone are 400 over the 1,500 the rule allows, before food or transport. The rule has not failed you. It has told you that the problem is the size of your costs, not your discipline.

What is the 70/20/10 rule?

70% for living, 20% for savings and 10% for giving or debt. On 3,000 that is 2,100, 600 and 300.

It is kinder to people with high living costs, and it gives giving its own line. The price is detail: 70% of your income sits in one bucket, and a bucket that large hides most of the decisions that matter.

What does "pay yourself first" mean?

Move a fixed share to savings the day you are paid, then live on the rest. At 20% of 3,000 you save 600 and have 2,400 for everything else.

It is the simplest habit in personal finance and the easiest to automate. It is not a full plan. Bills, giving and debt all come out of "the rest", and nothing tells you whether the rest is enough.

What is "give, bills, split"?

Three steps, always in the same order:

1. Give first. A percentage for charity or family support comes off the top.
2. Then the bills. Rent, power, internet, written as real amounts.
3. Split what is left by percentages you choose.

On 3,000 with 5% giving and 1,050 of bills:

Step	Amount	Left after
Giving, 5%	150	2,850
Bills	1,050	1,800
Savings, 25% of the rest	450
Investment, 20%	360
Trips, 15%	270
Debt, 40%	720	0

Every unit of the salary has a destination and nothing is counted twice.

The strength shows in a bad month. Earn 2,400 instead of 3,000 and giving becomes 120, the bills are still 1,050, and the same percentages divide the 1,230 that remains into 307.50, 246, 184.50 and 492. The plan still adds up to exactly what you earned, with no new decisions.

So which one is best?

• You have never budgeted. Start with pay yourself first. One transfer on payday is better than a perfect plan you never open.
• You want to know if your costs are too high. Run 50/30/20 as a test. If needs are well over half, work on the bills before the percentages.
• Your income changes, you give regularly, or you are paying off debt. Use give, bills, split. It is the only one of the four that starts from your real bills, so it is the only one that always adds up.

Most people end up with a mix: the order of give, bills, split, with a savings share large enough to count as paying yourself first.

How do I choose my percentages?

There is no correct set. Start from your situation and adjust after two or three months:

• You have debts. Give debt the largest share until it is gone. 40% debt, 25% savings, 20% investment and 15% for things you enjoy is a reasonable start.
• You have no emergency fund. Put savings first. A common target is three to six months of your bills.
• No debts and a fund in place. Move the debt share to savings and investment.
• Always keep a line for enjoyment. A plan with nothing for fun gets abandoned.

The percentages must add up to 100. If one goal needs a fixed amount, for example 500 into savings every month, take that amount first and split the remainder by percentage.

What if my bills are more than my income?

Then there is nothing to split yet, and the plan should say so plainly. With an income of 900, 5% giving leaves 855, which is 195 short of 1,050 in bills. Pay the bills in order of importance, rent before internet, and treat the gap as the number to fix, with more income or a smaller bill.

What if I am paid more than once a month?

Use the same order across the whole month. The first payment fills your bills. Once they are covered, everything that arrives afterwards goes to the percentage split.

Decide once, repeat every payday

Whichever method you choose, the work is in the setup. After that, payday is the same arithmetic every month, and the only thing left to do is move the money. Portio does the arithmetic for you in the give, bills, split order and turns the result into a checklist, so you can tick each line when the money has actually moved.