How does this all interact with debt? Can I get a lump sum payment in return for my future wage? Can it be taken away to pay creditors, child support, back taxes, etc. ?
Presumably, Child Support would no longer exist for anyone.
Children are people, with no income, they would essentially get a child-version of basic income, paid to their parents, to raise them, regardless of all other circumstances.
(Similar to US taxes today, where the government effectively pays you some a small amount of money simply for having a child)
If a couple conceives a child, and one parent abandons the other, the single parent keeps the whole state-provided income for that child, and uses it to raise the child.
It eliminates the whole "penalty" system for distant parents, and if those people eventually get jobs, they pay into the basic income system just as anyone else does (so they aren't dis-incentivized to work).
Government workers in Sweden get 13 months paid maternity leave. That's a pretty good incentive. But they rank 187th in the world by birth rate, according to the CIA World Factbook.
> I can't raise the kid for 18 years on my fond memories of paternity leave.
How does that make it less of an incentive, though? It's better than no paternal leave.
In the end, though, people usually don't get children on a purely economically rational basis. Sweden also has daycare prices that scale with income, free and relatively high quality public and private schools, child benefits and free dental and healthcare for children.
I doubt lump-sums-in-advance would be permitted. I'm sure that predatory payday loan places would jump at the chance to fill the gap, though. I hope that if BI is ever implemented, that kind of stuff will be regulated.
Other than "you can use it to pay debt", not at all.
> Can I get a lump sum payment in return for my future wage?
If you mean "will someone loan me money in return for me pledging an amount equal to my future basic income for some period", maybe, but it would be a really bad idea to let it be redirected.
> Can it be taken away to pay creditors, child support, back taxes, etc. ?
Probably not -- there is already, AIUI, a "first $X" (which may vary under specific local rules depending on context) of income which is protected against garnishments, etc., and BI probably ought to fall within that (at least until the economy advances enough to support a more than pedestrian lifestyle on BI alone, at which point it might only be part of the BI that is within that protection.)