Lost superannuation refers to savings in an account that you’ve forgotten about. This can happen if you’ve opened several different accounts over the years while moving from job to job.

You can use your MyGov account to see details of all your superannuation accounts, including any you might have forgotten. Alternatively, you can fill in a ‘Searching for lost super’ form and send it to the Australian Taxation Office, which will then search on your behalf.

The value of your assets affects whether you can qualify for the age pension – and, if so, how much.

The following assets are exempt from the assets test:

• your principal home and up to two hectares of used land on the same title
• all Australian superannuation investments from which a pension is not being paid – this exemption is valid until you reach age pension age
• any property or money left to you in an estate, which you can’t get for up to 12 months
• a cemetery plot and a prepaid funeral, or up to two funeral bonds, that cost no more than the allowable limit
• aids for people with disability
• money from the National Disability Insurance Scheme for people with disability
• principal home sale proceeds you’ll use to buy another home within 12 months
• accommodation bonds paid on entry to residential aged care
• any interest not created by you or your partner
• a Special Disability Trust if it meets certain requirements
• your principal home, if you vacate it for up to 12 months
• granny flat rights where you pay more than the extra allowable amount

For full pensions, reductions apply when your assessable assets exceed these thresholds:

For part pensions, reductions apply when your assessable assets exceed these thresholds:

For transitional rate pensions, reductions apply when your assessable assets exceed these thresholds:

As a casual employee, you’re entitled to superannuation if:

• You’re over 18 and earn more than $450 before tax in a calendar month
• You’re under 18, you work more than 30 hours per week and you earn more than $450 before tax in a calendar month

Before you set up a superannuation account, you’ll need to check if you’re allowed to choose your own fund. Most Australians can, but this option doesn’t apply to some workers who are covered by industrial agreements or who are members of defined benefits funds.

Assuming you are able to choose your own fund, the next step should be research, because there are more than 200 different superannuation funds in Australia.

Once you’ve decided on your preferred superannuation fund, head to that provider’s website, where you should be able to fill in an online application or download the appropriate forms. You’ll need your tax file number (assuming you don’t want to be charged a higher tax rate), your contact details and your employer’s details (if you’re employed).

SMSFs can accept mandated employer contributions from an employer at any time (Funds need an electronic service address to receive the contributions).

However, SMSFs can’t accept contributions from members who don’t have tax file numbers.

Also, they generally can’t accept assets as contributions from members and they generally can’t accept non-mandated contributions for members who are 75 or older.

Australia’s modern superannuation system – in which employers make compulsory contributions to their employees – started in 1992. However, before that, there were various restricted superannuation schemes applying to certain employees in certain industries. The very first superannuation scheme was introduced in the 19th century.

SMSFs are allowed to carry on a business under two conditions.

First, this must be permitted under the trust deed.

Second, the sole purpose of the business must be to earn retirement benefits.

The amount of superannuation you should have at age 40 is based on how much money you need to have at retirement. That, in turn, is based on how much money you expect to spend each week during your retirement. That, in turn, depends on whether you expect to lead a modest retirement or a comfortable retirement.

The Association of Superannuation Funds of Australia (ASFA) estimates you would need the following amount per week:

Here is the superannuation balance you would need to fund that level of spending:

These figures come from the March 2017 edition of the ASFA Retirement Standard.

The reason people on modest lifestyles need so much less money is because they qualify for a far bigger age pension.

Here is how ASFA defines retirement lifestyles:

Superannuation is calculated at the rate of 9.5 per cent of your gross salary and wages. So if you had a salary of $50,000, your superannuation would be 9.5 per cent of that, or $4,750. This would be paid on top of your salary.

The ‘superannuation guarantee’, as it is known, has been at 9.5 per cent since the 2014-15 financial year. It is scheduled to rise to 10.0 per cent in 2021-22, 10.5 per cent in 2022-23, 11.0 per cent in 2023-24, 11.5 per cent in 2024-25 and 12.0 per cent in 2025-26.

According to the Association of Superannuation Funds of Australia (ASFA), here is how much you would be able to spend per week during retirement:

Here is the superannuation balance you would need to fund that level of spending:

These figures come from the March 2017 edition of the ASFA Retirement Standard.

The reason people on modest lifestyles need so much less money is because they qualify for a far bigger age pension.

Here is how ASFA defines retirement lifestyles:

Superannuation is money set aside for your retirement. This money is automatically paid into your superannuation fund by your employer.

MySuper accounts are basic, low-fee accounts. If you don’t nominate a superannuation fund, your employer must choose one for you that offers a MySuper account.

MySuper accounts offer two investment options:

1. Single diversified investment strategy

Your fund assigns you a risk strategy and investment profile, which remain unchanged throughout your working life.

2. Lifecycle investment strategy

Your fund assigns you an investment strategy based on your age, and then changes it as you get older. Younger workers are given strategies that emphasise growth assets

A majority of Australians are in accumulation funds. These funds grow according to the amount of money invested and the return on that money.

A minority of Australians are in defined benefit funds – many of which are now closed to new members. These funds give payouts according to specific rules, such as how long the worker has been with their employer and their final salary before they retired.

There are three different ways you can claim your superannuation:

• Lump sum
• Account-based pension
• Part lump sum and part account-based pension

Two rules apply if you choose to receive an account-based pension, or income stream:

• You must receive payments at least once per year
• You must withdraw a minimum amount per year
  • Age 55-64 = 4%
  • Age 65-74 = 5%
  • Age 75-79 = 6%
  • Age 80-84 = 7%
  • Age 85-89 = 9%
  • Age 90-94 = 11%
  • Age 95+ = 14%

If you want to work out how long your account-based pension might last, click here to access ASIC’s account-based pension calculator.

These are the rules for most people who want to claim the standard pension:

Single people

• If your income per fortnight is up to $168, you’re entitled to a full pension
• If your income per fortnight is over $168, your pension will reduce by 50 cents for each dollar over $168

Couples

• If your income per fortnight is up to $300, you’re entitled to a full pension
• If your income per fortnight is over $300, your pension will reduce by 50 cents for each dollar over $300

These are the rules for most people who want to claim the transitional pension:

Single people

• If your income per fortnight is up to $168, you’re entitled to a full pension
• If your income per fortnight is over $168, your pension will reduce by 40 cents for each dollar over $168

Couples

• If your income per fortnight is up to $300, you’re entitled to a full pension
• If your income per fortnight is over $300, your pension will reduce by 40 cents for each dollar over $300

For most people, the age pension cuts off if your fortnightly income exceeds these thresholds:

Opening a superannuation account is simple. When you start a job, your employer will give you what’s called a ‘superannuation standard choice form’. Here’s what you need to complete the form:

• The name of your preferred superannuation fund
• The fund’s address
• The fund’s Australian business number (ABN)
• The fund’s superannuation product identification number (SPIN)
• The fund’s phone number
• A letter from the fund trustee confirming that the fund is a complying fund; or written evidence from the fund stating it will accept contributions from your new employer; or details about how your employer can make contributions to the fund

You might want to provide your tax file number as well – while it’s not a legal obligation, it will ensure your contributions will be taxed at the (lower) superannuation rate.

Yes, you can transfer money from overseas into your superannuation account – under certain conditions. First, you must provide your tax file number to your fund. Second, if you are aged between 65 and 74, you must have worked at least 40 hours within 30 consecutive days in a financial year. (Australians under 65 aren’t subject to a work test; Australians aged 75 and over cannot receive contributions to their superannuation account.)

Money transferred from overseas will generally count to both your concessional contributions limit and your non-concessional contributions limit. You will have to pay income tax on the applicable fund earnings component of any money transferred from overseas. You might also be liable for excess contributions tax.

When you start a job, your employer will give you what’s called a ‘superannuation standard choice form’. Here’s what you need to complete the form:

• The name of your preferred superannuation fund
• The fund’s address
• The fund’s Australian business number (ABN)
• The fund’s superannuation product identification number (SPIN)
• The fund’s phone number
• A letter from the fund trustee confirming that the fund is a complying fund; or written evidence from the fund stating it will accept contributions from your new employer; or details about how your employer can make contributions to the fund

You should also provide your tax file number – while it’s not a legal obligation, it will ensure your contributions will be taxed at the (lower) superannuation rate.

Superannuation is compulsory. Generally speaking, it can’t be touched until you’re at least 55 years old.