Offset Mortgages - An Interesting Anti Inflation Strategy
Using an offset mortgage is an interesting strategy for helping to defeat inflation, and one which many readers should further investigate.
An offset mortgage (sometimes called Offset Banking) is a system whereby your current mortgage, say £100k, is automatically offset against your cash savings, say £30k'. In some cases the balance in your current account will also be taken into account.
If the two accounts were separate you would have a £100k mortgage and £30k in savings, but the two combined means that the total borrowing is reduced to £70k. The mortgage also remains flexible, so if you need access to all or part of the £30k savings portion, the overall mortgage debt simply rises to counteract the amount which has been withdrawn.
Using the above as an example a person might need to withdraw £10k in cash which means that the mortgage loan moves from £70k to £80k. At a later date it is possible to pay back the £10k and so reduce the overall mortgage amount.
How Does An Offset Mortgage Help Fight Inflation
The benefit and anti-inflationary advantage with this type of mortgage comes in the form of tax savings.
In the above example if you had £30k in a savings account tax would be payable on the interest earned at either 20% (standard tax-rate) or 40% (higher rate). However, if the savings are used to reduce the mortgage loan there would be no tax to pay because no interest has been earned. So rather than receiving interest you pay a reduced monthly mortgage repayment.
By using an offset mortgage and as a rough rule of thumb lower rate tax payers can earn an equivalent rate on their savings of 7% per year and 9% for higher rate tax-payers.
How To Determine If An Offset Mortgage Is Right For You
Fortunately there is a simple equation that can be used to determine whether an offset is appropriate for you.
- Multiply the gross rate on your savings by 0.8 for lower rate tax-payers and 0.6 for those paying at the higher rate (this takes into account the impact of tax on your savings at either 20% or 40%)
- If the result is higher than your current mortgage rate you would be better off without an offset
- But if lower then seriously consider the benefits of an offset deal
- If a higher rate tax payer is currently getting 6.5% gross from his savings
- 6.5 x 0.6 = 3.9% and with current mortgage rates around 5.75% an offset mortgage looks attractive
How Much In Savings Do I Need
Obviously if you have only have £1,000 in savings an offset mortgage is not going to be advantageous.
Experts suggest that in order for an offset deal to make financial sense £20k to £25k in savings per £100k mortgage loan should be the minimum.
How To Get The Best Offset Mortgage Deal
As ever the more research you do into what you're buying will mean you have a far better chance of finding a great deal. One area where I'd advise you really look into is the setup fees because they can amount to £1,000 - £1,500 or more.
It's therefore no good looking at just the interest rate, you must take note of ALL costs because only then will you be able to compare the different deals.
Offset mortgages are also somewhat specialist so you must use a broker to help find and advise on the market. In fact I would never use just one broker, I'd call at least 3 up and then play them off against each other.
Mortgages are a tough sell right now so it's a real buyers' market. I have no experience of using mortgage brokers but I have heard that John Charcol are worth a call.
If I was looking for an offset style mortgage I'd be on the lookout for one that offers a good deal of flexibility. You really cannot guarantee that your financial situation will always remain the same and never change significantly, either for better or for worse. Deals which tie you down for excessively long periods with expensive get out clauses are normally to be avoided.
Tax Planning Is Important
I believe an offset mortgage is not just another stand alone product. I actually think it makes a lot of sense to combine it with an overall personal finance plan as its nature is dynamic whereas a traditional mortgage is more one dimensional.
So if you do have reasonable cash savings as well as other significant assets, I think it would be wise to seek some professional tax advice if you have not already done so.
Tax, and hence tax planning, is never that simple for higher earners or for those with large assets and using a good tax accountant/planner is often a good investment. I call this 'accountant tax' rather than 'income tax'. Yes, of course you will have to pay for the advice, but a bill from a good tax accountant is often much cheaper than one you could receive from the Inland Revenue.
Offsets Can Shave Years Off Your Loan
Here's some interesting research from Intelligent Finance (a subsidiary of the banking group HBOS) which shows another benefit of offset type deals.
The table below looks at the effects of maintaining various savings balances on a repayment term, and the total interest paid on a £250k offset mortgage initially taken out for 25 years with a 5.49% fixed interest rate.