7th House Astrology

7th house astrology covers your one-on-one partnerships: marriage, committed romance, business partners, close friends, contracts and open rivals. The 7th house sits opposite your rising sign (the zodiac sign rising on the eastern horizon at your birth), and modern psychological astrology reads it as the qualities you look for in the people across the table from you. In whole-sign houses, which Natal Sky calculators use, your 7th house is the entire sign opposite your rising sign.

What is the 7th house in astrology?

The 7th house is the house of committed one-on-one relationships, where another person meets you as a partner, a counterpart or an opponent. It is an angular house, one of the four houses (1st, 4th, 7th and 10th) that sit on the chart's main axes and carry the most visible weight in a life.

The Descendant is the degree of the zodiac setting on the western horizon at your birth, directly opposite the Ascendant (the degree rising on the eastern horizon). A house ruler is the planet that rules the sign on that house, so the ruler changes with the sign your chart places there.

Libra is the natural sign of the 7th house, and Venus, Libra's traditional ruler, is its natural ruler. The natural sign is a teaching analogy: Libra's interest in fairness and pairing matches the house's subject, while your own 7th house holds whatever sign falls opposite your rising sign. Houses have no element, so calling the 7th house an 'air house' confuses the house with Libra.

Traditional astrology associates the 7th house with marriage, business partners, contracts and open enemies. The relationship tendencies below use modern psychological astrology. A co-founder, a longtime best friend and a spouse all belong to the 7th house because each is a single person you deal with as an equal.

What the 7th house rules

The 7th house rules every relationship where two parties agree to something, plus the people who openly stand against you. In daily life it looks like this:

- Marriage and committed romance: who you choose to build a shared life with, and how you split chores, money and decisions. - Business partners: the co-owner of the bakery, the bandmate who shares the gig fee and the risk. - Close one-on-one friendships: the friend you call first with news, as distinct from your wider circle of friends. - Contracts and agreements: leases, signed deals and any promise that binds two named parties. - Lawsuits and divorce: the formal dispute or ending of an agreement, where the other side has a name. - Open enemies: known rivals, such as a competitor bidding on the same job. - Clients and counselors: people you meet one-on-one for advice, such as a lawyer or an astrologer.

Traditional astrology groups these together because each one involves another person facing you directly. A marriage and a lawsuit look different, yet both are 7th house matters in which the other party's choices shape the outcome.

The Descendant and the self-other axis

The Descendant sits at the right-hand end of the horizon line on a chart wheel, directly opposite the Ascendant, which sets your rising sign. Where the Ascendant marks the eastern horizon at birth, the Descendant marks the western one.

The Descendant is a single degree, and the 7th house is an area of the chart. In quadrant systems such as Placidus and Koch, the Descendant is the cusp, or starting line, of the 7th house. In whole-sign houses, the Descendant falls somewhere inside the 7th sign, and that whole sign counts as the 7th house.

The 1st and 7th houses form an axis of self and other. The 1st house is how you approach the world on your own, and the 7th house is the person you meet when you look across. Modern psychological astrology adds the idea of projection: you may notice the qualities of your Descendant sign in partners more easily than in yourself.

How to find your 7th house on your chart

In Natal Sky's whole-sign charts, find your rising sign and count it as house 1. Count forward through the zodiac to house 7, which is the full sign opposite your rising sign. The Descendant, marked DSC, lies within that sign; in quadrant systems such as Placidus, it marks the start of the 7th house.

The Birth Chart Calculator shows your chart in whole-sign houses. Your rising sign depends on your birth time, so an accurate time gives you an accurate 7th house; the Rising Sign Calculator finds the rising sign alone.

How to read your 7th house in 4 steps

You read the 7th house by moving from its sign to its ruler, then to the planets inside it, then to their aspects. That order goes from the broad tone to the specific details.

1. Find the sign on your 7th house (the sign opposite your rising sign). 2. Find that sign's traditional ruler and note which house the ruler sits in. 3. List any planets inside the 7th house. 4. Note major aspects to those planets. An aspect is a set angle between two planets, such as a square (90 degrees) or a trine (120 degrees).

Use this template: 'I'm drawn to [7th house sign] qualities in partners; partnership connects to my [ruler's house] themes; [planets in the 7th] color how I experience it.' The table below gives the 7th house sign and traditional ruler for each rising sign. Modern astrologers also assign Pluto to Scorpio, Uranus to Aquarius and Neptune to Pisces as co-rulers.

Planets in the 7th house

A planet in the 7th house shows how its themes play out through partners, contracts and rivals. Each one brings a gift and a common watch-out, described here as tendencies.

Chiron is a small body orbiting between Saturn and Uranus. The North Node is where the Moon's orbit crosses the ecliptic (the Sun's apparent path across the sky) heading north, and the South Node sits exactly opposite it, so a South Node in the 7th house always pairs with a North Node in the 1st house.

A planet near the edge of the 7th house can move into the 6th or 8th house under a different house system. If a planet seems to fit the 7th house poorly, check which system your chart uses.

Empty 7th house, two signs and intercepted signs

An empty 7th house has no planets in it and says nothing about how many relationships you will have or how much you care about them. With ten planets spread across twelve houses, every chart has empty houses. For an empty 7th house, read the sign on the house and where its ruler sits.

In quadrant systems, a house can span more than one sign. Find its ruler from the sign on the cusp, even when another sign falls within the house. In whole-sign houses, each house is exactly one sign, so this does not happen.

An intercepted sign lies entirely inside a house without touching either of its cusps, and the opposite house then holds the opposite intercepted sign. Interceptions are common in Placidus charts for births at high latitudes, and whole-sign houses have none.

Why your 7th house looks different in different apps

Your 7th house can differ between apps because of the house system and the zodiac each app uses. Placidus and whole-sign houses draw the house lines differently, so a planet can sit in the 7th house in one chart and the 6th or 8th in another.

The tropical zodiac, used by most Western apps, ties the signs to the seasons. The sidereal zodiac, used in Vedic astrology, ties them to the stars, so the same degree often lands one sign earlier.

In Vedic astrology, the 7th house is Yuvati Bhava, counted from the Lagna (the ascendant), and it belongs to the kama trikona, the houses of desire (3rd, 7th and 11th). A kundali is the Vedic birth chart. Check your app's settings for house system and zodiac before comparing results.

Transits through your 7th house

A transit is a planet's current position in the sky compared with your birth chart, and in modern psychological astrology a transit through the 7th house tends to put partnerships and agreements in focus. Slow planets crossing the 7th house or the Descendant mark the longest of these periods.

With Saturn transiting your 7th house, you may define a relationship's terms, renegotiate a contract or decide what you will commit to. With Jupiter transiting there, new partners or more generous agreements may come up. Treat these as periods of attention rather than predictions of specific events.

What the 7th house can't tell you (FAQ)

The 7th house cannot give a guaranteed marriage date or identify 'the one.' 7th house astrology describes what you seek in partnership and how you tend to handle it, and your choices shape the rest.

Does the 7th house show who or when I'll marry? The 7th house shows qualities you may be drawn to and themes your relationships tend to raise, without a name or a date. Astrologers use synastry, the comparison of two birth charts, to interpret relationship dynamics; it cannot establish whether two people are compatible.

Does the 7th house show my spouse's personality? Vedic astrology interprets the 7th house and its ruler as indicators of spouse characteristics. Modern psychological astrology emphasizes qualities you seek or project onto partners. The sign and ruler can differ when the charts use different zodiacs.

How do I find my 7th house ruler? Take the sign on your 7th house, look up its traditional ruler in the table above, then find which house that planet occupies in your chart.

See what is in your 7th House