Compatibility of ISTJ with ISTJ in Relationships

Are ISTJ and ISTJ personality types compatible? See how ISTJs and ISTJs get along in this guide to ISTJ/ISTJ relationships. If you're an ISTJ in a relationship with an ISTJ, discover how you'll communicate, interact, and relate to each other in daily life.

For a personalized look at your relationship style across 23 facets of personality, plus in-depth advice on maximizing your strengths in relationships, check our our scientifically validated TypeFinder personality assessment.

How ISTJ and ISTJ Get Along

ISTJs and ISTJs have some common themes that often arise when they get to know each other. As an ISTJ, you'll want to keep these issues in mind when you get to know an ISTJ.

You'll quickly recognize this person as a fellow upstanding citizen, a practical sort, and someone you can rely on to get things done properly. While you may disagree on the specifics of things, you share a general interest in pragmatism, process, and correctness. You likely will build rapport by sharing details about your lives, and will feel connected when you discover shared history or commonalities in your life experience. 

Although there are some common problems that can arise in ISTJ/ISTJ relationships, it's important to remember that there's no such thing as a perfectly compatible pair in personality typing. Whether you get along with someone has more to do with your own self-knowledge and your sensitivity to your friend's needs and preferences—not some magic formula. Learning more about your own type with an in-depth assessment is a great place to start to build the self-awareness that is key to successful relationships.

Communication Between ISTJ and ISTJ

Communication can be a challenge between any two people, and communication between ISTJ and ISTJ personality types is not the exception. By being aware of the issues that often arise when ISTJs and ISTJs communicate, you can learn how to reach an understanding more quickly.

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ISTJ vs. ISTJ Values

Values are intensely personal, and while an ISTJ and an ISTJ can find common ground, there will always be some differences in what you hold dear. However, understand how your ISTJ approach to values compares with your ISTJ counterpart's will help you to appreciate and overcome your differences.

The two of you are life’s natural ‘fixers’ and you share a strong belief in the importance of pragmatism and logic. Both of you tend to feel that getting things done and honoring your commitments is the highest possible goal. You both value look for the practical solution to problems, embrace responsibility, and seek to be competent in all things. You will find that you connect easily when it comes to sticking up for what is right.

Although you and your counterpart have a similar way of understanding things, it would be a mistake to assume that you’ll agree on all important matters. You each tend to trust your own experience of the world and believe that what has worked in the past will lead you to a correct conclusion. If your experiences are wildly different, or you are each loyal to competing traditions, then you may find yourself having a heated debate.

If you find yourself in conflict over what you believe, most of the time, you will each retreat into a logical and objective process of decision-making. While neither of you tend to get especially hurt when one of your beliefs is challenged, you do tend to have a blind spot in considering your personal values and emotional needs. A relationship between two people such as yourselves tends to be very level-headed because neither of you is likely to call attention to feelings. But it sacrifices subtlety and emotional tact. At your worst together, you're all head, and no heart.

That said, you both value honesty and straightforwardness. You’re likely to be clear with each other about who you are and what your ideals are from the start, and to stick to these value systems over the long term. Building trust in this pairing is often very easy, as you appreciate loyalty and will stick with what is ‘right.’ There may not always be fireworks, but you are likely to feel an easy rapport and have plenty of things in common.

As time passes, it can be challenging for two people of this type to move their relationships to a deeper level. To create a deep bond, you also need to achieve compassion, empathy, intimacy and cooperation. Although these may not be goals you'd naturally prioritize, recognizing their importance will be key to making your relationship a success. 

ISTJ and ISTJ in Daily Life

Lifestyle is an under-appreciated—but extremely important—element of compatibility. Your values and ideals may coincide perfectly, but if you can't agree on how to conduct day-to-day matters, your relationship will always have friction. As an ISTJ in a relationship with an ISTJ, you can expect certain issues to arise in your daily life. Discussing these in advance, and figuring out how to deal with them, will make things go much more smoothly as you develop your relationship.

You take a similarly orderly approach to life and share an appreciation for schedules, to-do lists, and organizational systems. If you share space, it’s likely to be well organized and tidy. While you may sometimes disagree on exactly how to organize something, you both appreciate the process of creating structure, and will typically enjoy working together to get systems in place. 

The two of you want to know who and where you are in the world, and you likely will share a fondness for upholding traditions you can respect and value. While you may not share specific hobbies, you both will be concerned with history and tradition and celebrating important rituals like birthdays and anniversaries.

For both of you, actions speak louder than words. You enjoy experiences and probably share a mutual interest in activities that will stimulate your senses or your body in some way, whether that’s cooking, bungee jumping or arts and crafts. In fact, you may find that doing things together is a great way to bring you closer.

You recall events as snapshots of what actually happened, and have a low tolerance for metaphorical language and esoteric thinking. You both live life in the moment, and are good at thinking on your feet. This mutual taste for ‘doing’ things in the here and now is stimulating for both of you, and helps keep things running smoothly between you. However, during periods of unplanned changes in your life, it's likely that you'll both be a bit hesitant and cranky. Bear in mind that future planning, with all its associated flexibility, is key to both of your long-term happiness.

You both get overstimulated by too much activity and both enjoy spending quiet time alone. You and your partner might often find yourself at home with takeout and Netflix, or even in the same room without actually talking to each other, and you’re both okay with that. You likely both have small but intimate circles of friends and there may be no great urgency to work your way into each other’s friendship circles as a way of deepening your own bond. Personal boundaries are important to you, and you respect each other’s personal space by default.

You likely share a slower pace of life and appreciate the need for down time to balance out the busyness. Neither of you feels a burning desire to attend party after relentless party, and it’s likely that you’re on the same page regarding the booking of your social calendar. The problem is that when you do make plans, it can be dangerously easy for you to talk each other out of them. Hiding away is not healthy or practical. If your relationship is a priority, one of you must bite the bullet and motivate the other to follow through.

Despite both being introverts, one partner may need more down time than the other, or you may have different social needs. It’s a balancing act to sync your calendars and maintain a balance between your respective needs. Communication is key, although that too can be challenging as you both tend to shy away from confrontation because it’s overstimulating. Acknowledge when you’re bottling up feelings. Making a conscious effort to focus on conversations that take your both out of your comfort zones is the key to discovering new aspects of your relationship.

Ready to take your relationships to the next level? Discover how your needs, motivations, and perspectives drive you in relationships—and how to avoid common pitfalls—with our scientifically validated TypeFinder personality assessment.

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