Deemed Income Calculator
Deemed income is income an assessor counts even when you never received it in cash: hold assets above a set exemption threshold and a program treats the slice above that threshold as if it earns a fixed rate. This calculator runs that single-rate model with any threshold and rate you enter, then adds the result to your current income to give a total assessable income.
One scope note before the numbers: this tool does not use a spouse’s or parent’s pay, and it does not run a two-tier government schedule. It answers the asset question only, and the sections below show exactly where its model matches real programs and where it stops.
Estimate only. Thresholds and rates are set by each program and change over time, so confirm the figures you enter against the program’s current published rules before relying on the result.
Quick Answer
Key takeaways
- Only the slice above the threshold is deemed. Assets at or below the exemption threshold produce $0.00 of deemed income in this model, no matter what rate you enter.
- The rate hits a smaller base than people expect: 4% sounds steep until you see it applied to $98,200 of a $150,000 holding, not to the whole $150,000.
- Enter income from other sources as current income, not the actual earnings of the same assets. Deeming replaces those earnings in a real assessment; counting both double counts them.
- Real programs differ from this single-rate model. Australia's Centrelink deeming, for example, uses two rates, a lower one on the first slice and a higher one above it, so use this tool for the model it actually runs and check official figures for a formal estimate.
- Quick Answer
- How to use this deemed income calculator
- The formula: one rate on the slice above the threshold
- Worked example: $150,000 of assets at a 4% deemed rate
- How the answer moves with assets and with the rate
- Which assets usually count, and which usually stay out
- One rate or two tiers? How real programs differ from this model
- Where a single-rate estimate helps, and where it misleads
- What competing calculators miss
- Frequently Asked Questions
- Add This Calculator to Your Website
- References
How to use this deemed income calculator
Four inputs, one order: assets first, then the exempt slice, then the rate, then everything else you earn.
Add up the assessed assets. Use the total the program counts, in the same period and currency as your income figure. Which assets count depends on the program; the next section covers the usual inclusions.
Enter the exemption threshold. This is the amount the program leaves alone. The preset $51,800 is the tool's long-standing example value, not a live official threshold, so replace it with your program's current figure.
Enter the deemed rate. One rate, applied only to what is left after the threshold comes off. If your program publishes a different rate for a different slice, read the two-tier section below before trusting a single-rate answer.
Add current income and calculate. Current income is your other assessable income for the same period. The result splits into taxable assets, deemed income, and the combined total, so you can see which part is doing the work.
The formula: one rate on the slice above the threshold
The whole calculation is three lines, and the first line is the one most hand calculations get wrong.
The maximum matters. If your assets come to $40,000 against a $51,800 threshold, the subtraction goes negative, and a negative asset slice cannot earn negative deemed income. The tool floors the slice at zero, so the deemed income is $0.00 and the total is simply your current income. The second point worth fixing in your head: the rate never touches the exempt slice. A 4% rate on $150,000 of assets is not $6,000 of deemed income under this model; it is 4% of the $98,200 above the threshold, which is $3,928.00.
Why do programs deem income at all instead of asking what your assets really earned? Because actual returns swing month to month and are hard to verify holding by holding. A set rate keeps payments steady and treats two people with the same assets the same way, whether one picked a strong investment and the other left cash idle. Services Australia makes exactly this case for its deeming rules: deeming keeps payments stable, and any return you earn above the deemed rate is yours to keep, since the extra does not count as income. You can read that reasoning on the Services Australia deeming page, and it is the logic this calculator's model is built on.
Worked example: $150,000 of assets at a 4% deemed rate
The calculator is pre-filled with this case, and every figure in the table is what it returns.
| Step | Figure | Value |
|---|---|---|
| Total assets | Input | $150,000 |
| Exemption threshold | Input | $51,800 |
| Taxable assets | $150,000 minus $51,800 | $98,200.00 |
| Deemed income | $98,200.00 x 4% | $3,928.00 |
| Current income | Input | $20,000 |
| Total assessable income | $20,000 + $3,928.00 | $23,928.00 |
Two readings of the same example are worth keeping. First, deemed income is a minority of the total here: $3,928.00 of $23,928.00, about one dollar in six. The current income figure drives the assessment, and the deemed part nudges it. Second, the result is an assessable figure, not a bank balance. Nobody pays you $3,928.00, and nobody taxes this page's output directly; it is the income number an assessor would carry into an eligibility or payment test. If you want the flip side of the question, what a pot of assets actually produces in interest or distributions before any deeming is applied, the asset income calculator works that out from the holdings side.
How the answer moves with assets and with the rate
Hold the threshold at $51,800 and current income at $20,000, and the deemed part grows in a straight line once assets pass the threshold.
| Total assets | Taxable assets | Deemed income at 4% | Total assessable income |
|---|---|---|---|
| $40,000 | $0.00 | $0.00 | $20,000.00 |
| $100,000 | $48,200.00 | $1,928.00 | $21,928.00 |
| $150,000 | $98,200.00 | $3,928.00 | $23,928.00 |
| $250,000 | $198,200.00 | $7,928.00 | $27,928.00 |
The rate matters just as mechanically. On the worked example's $98,200 taxable slice, a 2% rate gives $1,964.00 of deemed income and a $21,964.00 total; 4% gives $3,928.00 and $23,928.00; 6% gives $5,892.00 and $25,892.00. Each extra point of rate adds $982.00, which is 1% of the taxable slice. That linearity is why getting the right published rate matters more than rounding the asset total: a one-point rate error moves the answer by nearly a thousand dollars on this example, while a $1,000 error in the asset total moves it by $40.
Which assets usually count, and which usually stay out
Programs deem income from financial assets: money and investments whose return is interest, dividends, or distributions. The Australian scope list in the Social Security Guide is the clearest published version of the idea, and it covers bank and savings accounts, cash, term deposits, managed investments, listed shares and securities, bonds and debentures, money you have lent to others, bullion, and superannuation held by people over pension age, along with certain income streams.
What usually stays out is just as consistent: the home you live in, household contents, cars and other personal effects, and real estate itself, since rent from a property is assessed as actual income rather than deemed. The exact lists are program law, not a rule of thumb, so treat the paragraph above as orientation and confirm your program's list before you total your assets. One trap: gifts can boomerang. Under Australian deprivation rules, assets you gave away above the gifting limits can stay on your record as deprived assets and keep attracting deemed income for years, which is worth knowing before any plan that involves moving assets to family.
Actual earnings still matter for comparison, even though the assessment ignores them. If your holdings genuinely return more than the deemed rate, deeming works in your favour, because the excess is not assessed; if they return less, perhaps because cash sits in a low-interest account, deeming works against you. Checking what your money could earn in a high yield savings account gives you the real-world yardstick, and the after-tax yield calculator shows what a quoted rate is worth once tax takes its share.
One rate or two tiers? How real programs differ from this model
This calculator runs the simplest honest version of deeming: nothing on the exempt slice, one rate on everything above it. The best-known real system, Australia's, is close but not identical, and the difference is worth understanding before you use this tool for a Centrelink-style estimate.
| Feature | This calculator | Centrelink deeming (Services Australia) |
|---|---|---|
| Rate structure | One rate you enter | Two rates set by the Minister for Social Services |
| First slice of assets | Exempt: $0 deemed | Deemed at the lower rate (1.75% on the first $66,800 for a single, from 20 September 2026) |
| Assets above the threshold | Deemed at your entered rate | Deemed at the higher rate (3.75% above $66,800 for a single) |
| Threshold depends on | Whatever figure you type in | Household type: single, couple with a pension, couple without |
| Current official figures | You supply them | Published and indexed each July; check the Services Australia site |
Put the worked example through the Australian tiers and you get a different answer: $66,800 at 1.75% is $1,169.00, the remaining $83,200 at 3.75% is $3,120.00, and the deemed income is $4,289.00 against this tool's $3,928.00 at its preset values. You can still use this calculator for the upper slice of a two-tier estimate: set the threshold to $66,800 and the rate to 3.75%, and it returns the $3,120.00 upper-tier figure; add the $1,169.00 lower-tier amount by hand. What you cannot do is get both tiers from one run, and any page that claims a single-rate box gives you an official Centrelink figure is glossing over that.
Where a single-rate estimate helps, and where it misleads
Works well for
- Programs and scenarios that genuinely use one rate above an exempt threshold, where you know both published figures.
- What-if planning: testing how a rate change, a threshold change, or a larger asset balance would move your assessable income.
- Quick screening before a formal assessment, to see whether deemed income is a rounding error in your total or a serious part of it.
- Comparing two asset levels side by side, since the taxable slice is shown separately from the income it produces.
Handle with care for
- Official Australian estimates, where two tiers, household-specific thresholds, and deprived-asset rules all change the answer.
- US SSI cases, where deemed income is about a spouse's or parent's pay and follows allocation rules this tool does not have.
- Any decision with money attached, such as restructuring assets before an assessment: get the program's own calculation or professional advice first.
- Period mixing: assets, threshold, rate, and income must all describe the same assessment period, or the total means nothing.
What competing calculators miss
Search for a deemed income calculator and most of what ranks is locked to one country and one date. Three gaps kept showing up.
Miss 1: the rates are baked in and quietly go stale. The prominent Centrelink deeming calculators hard-code the current Australian tiers and a single or couple switch. That is convenient until the rates change, which they did in September 2026, and useless if your program is not Centrelink at all. This tool takes any threshold and any rate, so it survives rate changes and works for any single-rate scheme, as long as you bring the current figures.
Miss 2: the taxable slice stays hidden. Most tools print one deemed income figure. The number people argue about, though, is usually the base: how much of the asset total was actually deemed. Showing taxable assets as its own result lets you check the subtraction before you argue about the rate.
Miss 3: nobody warns you about the other meaning. Pages built for the Australian model rarely mention SSI deeming, and pages about SSI rarely mention asset deeming, so searchers land on the wrong model and never find out. The comparison table and the note above name both, say which one this tool runs, and point to the official source for the other.
One honest limit of this page: it cannot tell you your program's current threshold or rate, because those figures are set by governments and indexed. The preset values are an example that has shipped with this tool for a long time. Treat them as placeholders, and pull the live figures from your program before you calculate.
Disclaimer: this calculator is an educational estimator for a single-rate deeming model. It is not an official assessment for any government program and is not financial or legal advice. Confirm thresholds, rates, and asset rules with the program that will assess you.
Frequently Asked Questions
It is the income an assessor treats your assets as earning, whether or not they really earned it. This calculator takes your assets above an exemption threshold and applies one deemed rate to that slice: $150,000 of assets with a $51,800 threshold leaves $98,200.00 taxable, and at 4% that slice is deemed to earn $3,928.00.
Because your total assets are at or below the exemption threshold you entered. The taxable slice is floored at zero, so nothing is deemed and the total assessable income is just your current income. With a $51,800 threshold, $40,000 of assets produces $0.00 of deemed income at any rate.
The figures your program currently publishes. Thresholds and rates are set by governments and indexed or revised over time, so last year's numbers can be wrong. The presets in this tool, a $51,800 threshold and a 4% rate, are long-standing example values for demonstrating the calculation, not current official figures for any specific program.
Only as an approximation of one slice. Centrelink deeming uses two tiers: from 20 September 2026, a single person's first $66,800 is deemed at 1.75% and the balance at 3.75%. This tool runs one rate, so it can reproduce the upper tier ($83,200 at 3.75% is $3,120.00 on $150,000 of assets) but you must add the lower tier ($66,800 at 1.75% is $1,169.00) yourself. For an official figure, use Services Australia.
No on both counts. Deemed income is an assessment figure: it exists inside the eligibility or payment calculation, not in your bank account, and it is not a tax. Your assets may earn more or less than the deemed amount in reality; the assessment uses the deemed figure either way, which is the whole point of the system.
No. In a deeming system, the deemed figure replaces the actual earnings of the assessed assets, so enter your other assessable income in the current income field: wages, rent, pensions, and similar. Adding the same assets' real interest or dividends as well would count that return twice.
No. US Supplemental Security Income deeming counts part of another person's income as yours: a spouse you live with, a parent if you are under 18, or a sponsor, under 20 CFR 416.1160. This calculator has no inputs for another person's pay. It models asset deeming, where your own assets above a threshold are treated as earning a set rate.
Add This Calculator to Your Website
References
- Services Australia, "Deeming" - how deeming rules work out income from financial assets and add it to other income for the income test. Services Australia: Deeming. Accessed October 2026.
- Services Australia, "Deeming: Age Pension" - the current two-tier rates and thresholds by household type, including the lower rate on the first slice of financial assets. Services Australia: Deeming, Age Pension. Accessed October 2026.
- Services Australia, Operational Blueprint, "Deeming provisions 108-05050000" - the assessor guidance: total the financial assets, apply the lower rate below the threshold and the higher rate above it, then add the result to other assessable income. Services Australia: Deeming Provisions 108-05050000. Accessed October 2026.
- Australian Government, Department of Social Services, Social Security Guide 4.4.1.30, "Scope of deeming" - which payments deeming applies to and the list of financial assets it covers. Social Security Guide: Scope of Deeming. Accessed October 2026.
- U.S. Social Security Administration, "Supplemental Security Income (SSI) Income" - the official definition of deemed income in the US system: part of a spouse's, parent's, or sponsor's income counted as the applicant's. SSA: SSI Income and Deemed Income. Accessed October 2026.
- Code of Federal Regulations, Title 20, Section 416.1160, "What is deeming of income?" - the regulation behind SSI spouse, parent, and sponsor deeming. 20 CFR 416.1160: What Is Deeming of Income?. Accessed October 2026.