DELIVERED · 12 MAY 2026 · BUDGET UPDATED 21:48 AEST
FEDERAL BUDGET 2026–27 — Tue 12 May 2026 · 7:30pm AEST

Budget night,
in real dollars.

22 measures, every one re-rated against last year's rules. Every calculator on AUS/CALCS now runs the new numbers — re-rated on Budget night, 12 May 2026.

LAST UPDATED12 MAY 2026 · 21:48 AEST
SOURCE · TREASURY BUDGET PAPERS
budget.gov.au
PRE-BUDGET RULES
$101,468
net household income · 2025–26 rules
income tax−$33,412
HECS repayment−$5,120
BUDGET 2026 RULES
$105,284
net household income · new rules
income tax−$32,876
HECS repayment−$1,840
NET CHANGE
+$3,816
per year for median payg household, $140k combined
Tax cut + HECS threshold reform, no rate move assumed.
22
measures tracked
9 legislated · 13 announced
9
calculators re-rated
all re-rated 12 May 2026
+$3,816
median household impact
per year, our model
−$5,520
avg HELP debt cut
20% reduction · one-off
$3M
Div 296 super threshold
30% on earnings above

TAX & PAYG

3 MEASURES

STUDY DEBT

3 MEASURES

SUPER

3 MEASURES

HOUSING

4 MEASURES

COST OF LIVING

3 MEASURES

FAMILIES

2 MEASURES

BUSINESS

2 MEASURES

RATES & WELFARE

2 MEASURES

Editorial

Our take on the numbers, written on Budget night as we read into the papers.

4 takes
★ TAKE
The cheapest tax cut Treasury has ever sold.

$268 a head, paid for by two years of frozen thresholds. Most households will hand the saving back through bracket creep before 2028 — but it lets the government claim a tax cut without breaking the surplus. Politically clever, fiscally cynical.

A. Park · Tax editor
★ WATCH
Payday super is the sleeper of the night.

It barely got a line in the speech but the compounding maths is brutal: paying SG fortnightly instead of quarterly is worth $7,700 of extra balance to a 25-year-old. The biggest super reform since SG itself, smuggled in as plumbing.

M. Liu · Super editor
★ CALL
Negative gearing reform: legislated, from FY 2027–28.

Correction, 2 October 2026: this take originally said reform had been ruled out. It was not. The Treasury Laws Amendment (Tax Reform No. 1) Act 2026 limits negative gearing on established homes contracted from 7:30pm AEST 12 May 2026, from the 2027–28 income year. Properties held before then, and new builds, keep it.

D. Singh · Property editor
★ NUMBERS
The household that loses on Budget night.

Two earners, $180k combined, $600k mortgage, $300 energy bill in winter. Tax cut: +$536. Energy rebate: −$150. RBA optimism is doing a lot of work to keep this household above water.

S. Reilly · Data editor

Re-rated calculators

Every calculator we maintain that touched a Budget number was re-rated on 12 May 2026.

9 calculators

How it lands by household

Eight pre-built profiles. Each opens the full impact calculator.

8 profiles

Frequently Asked Questions

When is the 2026-27 Federal Budget?
The 2026-27 Federal Budget was delivered by Treasurer Jim Chalmers on Tuesday 12 May 2026 at 7:30pm AEST. All calculators on this page have been updated with confirmed figures.
What tax changes are confirmed for 2026-27?
Two changes are legislated for 2026-27. The tax rate on income between $18,201 and $45,000 drops from 16% to 15% from 1 July 2026. This saves every taxpayer earning above $45,000 exactly $268 per year. If you earn between $18,201 and $45,000, your saving is 1% of income above $18,200. And a $1,000 standard deduction for work-related expenses applies from the 2026-27 income year, under the Treasury Laws Amendment (Tax Reform No. 1) Act 2026.
What is the HECS debt reduction?
The Government has already legislated a 20% reduction in all HELP (HECS) debt balances. If you owed $40,000, your balance is now $32,000. The repayment threshold has also been raised to $67,000 and repayments are now calculated on income above the threshold, not total income. This means many Australians earning below $67,000 will make no repayments in 2026-27.
Did CGT or negative gearing change in the 2026-27 Budget?
Yes — both were confirmed on 12 May 2026. Both are now law, in the Treasury Laws Amendment (Tax Reform No. 1) Act 2026 (assented 26 June 2026). CGT: from 1 July 2027 the 50% discount is replaced with inflation indexation plus a 30% minimum tax. Assets held on 30 June 2027 keep the 50% discount on gains accrued to that date; later gains are indexed. New builds can choose between both systems. Negative gearing: from the 2027-28 income year, losses on established homes contracted from 7:30pm AEST on 12 May 2026 can only be offset against residential rental income and capital gains, not wages. Properties held before then are grandfathered, and new builds are unaffected. Use the CGT calculator above to model your position.
Disclaimer: These calculators provide estimates based on measures confirmed in the 2026-27 Federal Budget (12 May 2026). Figures are estimates — actual outcomes depend on individual circumstances and implementing legislation. Not financial advice.

Sources: Australian Taxation Office, Department of Education (HECS-HELP rates), Treasury Budget papers available at budget.gov.au.