Not married? Know your money rights
Couples living together without being married or in a civil partnership are Britain's fastest-growing type of family.
There were 1.45 million cohabiting couples in 1996. By 2012 the number had almost doubled, 2.9 million.
In some ways, however, rules about money and property are still oriented towards married couples.
In this guide we take a look at the rights unmarried couples have when it comes to:
- Money: including responsibility for debt, tax and what happens if one partner dies.
- Property: rights when owning and renting.
- Tax: will Cameron's tax breaks make married couples much better off?
- Legal status: looking into common law marriage.
Combining your day to day money can be useful, but it's worth knowing your rights.
As might be expected, non-married couples who keep separate bank accounts have no right to access the money in the other's account.
Things become murkier with shared accounts.
If one partner never uses the account then they won't be able to claim any of the money in it should the relationship end. If both partners have been using the account, then the money will be shared.
If one partner dies, the other partner can continue to use the money in the shared account, though some of the balance is likely to be claimed as part of the deceased partner's estate.
Each partner is only liable for debts that are in their own name.
If the debt is in both names, however, both partners will be fully liable for the whole amount.
So, for example, if a couple took out a joint loan and one partner stopped making payments the other partner would have to repay the whole loan alone.
The rules are slightly different for credit cards with additional holders, see this guide.
Couples that aren't married or in a civil partnership can still be financially linked if they share certain assets which means that one partner's bad credit can affect the other partner. Find more on that here.
Passing on a pension
Pensions were designed to provide for the wife if the husband died.
These days, the details of who the pension provider should pay out to should the policyholder die differ widely.
"Each scheme sets its own rules," says Claire Walsh of independent advisers Pavilion Financial Services.
"Some state this pension will only be paid to a legally married spouse. Others leave it to the discretion of the trustees, some stipulate that it can only be paid to someone who is financially dependent, whereas others will allow people to nominate a non-married spouse."
The take home is that couples who aren't married and don't plan to marry should stipulate who their pension should be paid out to in the event of their death.
The property question
Owning or renting, property can be a thorny issue for couples.
When your home is owned
There are two situations that typically cause problems for unmarried couples that own their home.
The first problem arises where partner A moves into a property already owned by partner B, whose name is on the deeds.
Partner A may contribute to the mortgage and live in the property for years on end.
However, if the relationship breaks up, partner A usually has no legal right to a share in the property (except in certain cases, see next section).
The second situation is where a couple have bought their home together.
If they subsequently separate, the property will be automatically divided 50:50, regardless of how much each partner contributed.
Proving a contribution
In the first case, where only one partner owns the property, the non-owning partner may be entitled to part of the proceeds when it's sold, as long as they can demonstrate that they've contributed to it.
For example, if the non-owning partner made all or some of the payments on the mortgage, put up some money for the deposit or paid for an extension to be built.
In both cases, these problems can be prevented from arising by putting arrangements in writing, as unromantic as it may sound.
By making it clear what the objective for ownership is from the outset, couples can avoid unnecessary extra heartache should they subsequently separate.
'No nups', cohabitation agreements or, officially, declarations of trust, can cover anything from who put how much money into a property to supporting children.
Where one partner owns it could also include a clause the non owning partners right to remain there if the relationship breaks down or the owning partner dies.
Once everything has been assigned to each partner's agreement, the couple can approach a lawyer to get the agreement properly drawn up, signed and witnessed.
If both partners each get their own legal advice on the agreement it prevents either one later claiming that they didn't agree to sign.
Rights when renting
Renters face similar problems to property owners.
If only one partner is named on the tenancy agreement the other partner has no right to stay if the relationship goes belly up, even if they've been contributing to rent.
With a joint tenancy agreement both parties have rights and most landlords will have no problem adding an extra name.
If one partner in a joint tenancy decides to leave, they may be able to assign the tenancy to the partner that is staying.
Most council and housing association agreements will have a clause on the right to assign in the tenancy agreement. Private tenants have far fewer rights and are really at the mercy of the landlord.
For more on assigning tenancy see this really useful Shelter guide.
Tax breaks: worth getting hitched for?
David Cameron's proposed tax break for married couples amounts to a maximum of £150 a year so it's doubtful whether he'll be inspiring many couples to tie the knot.
Nevertheless, tax is worth briefly considering, particularly inheritance tax.
While it's true that married couples can pass their assets on to the surviving member should one of them die, inheritance tax only kicks in if the estate is worth more than £325,000.
Unless they've finished paying their mortgage, most couples that aren't married or in a civil partnership are unlikely to have assets worth more than £325,000 to worry about.
Contrary to popular belief, 'common law' marriage isn't real.
Common law marriage
Unmarried couples often believe that some sort of 'good enough' law exists to protect their rights should the relationship fall apart.
While cohabiting couples do have some limited rights, common law marriage is a myth.
Irwin Mitchell recently carried out a nationwide survey revealing that three quarters of barristers and solicitors agree that laws on cohabitation should be introduced to reflect the numbers of cohabiting couples in the UK.
Firms were seeing growing number of couples expecting legal rights, researchers said.
While it seems almost inevitable that legislation will eventually change to reflect the UK's new familial landscape, even the most secure unmarried couples would be wise to consider how best to protect one another should the unthinkable happen.